Search a number
-
+
10670801 is a prime number
BaseRepresentation
bin101000101101…
…001011010001
3202002010120212
4220231023101
510212431201
61020413505
7156462131
oct50551321
922063525
1010670801
116029149
1236a7295
132297cab
1415baac1
15e0babb
hexa2d2d1

10670801 has 2 divisors, whose sum is σ = 10670802. Its totient is φ = 10670800.

The previous prime is 10670797. The next prime is 10670809. The reversal of 10670801 is 10807601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6864400 + 3806401 = 2620^2 + 1951^2 .

It is a cyclic number.

It is not a de Polignac number, because 10670801 - 22 = 10670797 is a prime.

It is a super-2 number, since 2×106708012 = 227731987963202, which contains 22 as substring.

It is equal to p706172 and since 10670801 and 706172 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (10670809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5335400 + 5335401.

It is an arithmetic number, because the mean of its divisors is an integer number (5335401).

Almost surely, 210670801 is an apocalyptic number.

It is an amenable number.

10670801 is a deficient number, since it is larger than the sum of its proper divisors (1).

10670801 is an equidigital number, since it uses as much as digits as its factorization.

10670801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 10670801 is about 3266.6192003354. The cubic root of 10670801 is about 220.1569197275.

It can be divided in two parts, 106 and 70801, that added together give a palindrome (70907).

The spelling of 10670801 in words is "ten million, six hundred seventy thousand, eight hundred one".