Search a number
-
+
10875419 is a prime number
BaseRepresentation
bin101001011111…
…001000011011
3202110112021022
4221133020123
510241003134
61025033055
7161303522
oct51371033
922415238
1010875419
116158955
12378578b
13233a179
1416314b9
15e4c52e
hexa5f21b

10875419 has 2 divisors, whose sum is σ = 10875420. Its totient is φ = 10875418.

The previous prime is 10875413. The next prime is 10875437. The reversal of 10875419 is 91457801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10875419 - 212 = 10871323 is a prime.

It is a super-2 number, since 2×108754192 = 236549476851122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10875413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5437709 + 5437710.

It is an arithmetic number, because the mean of its divisors is an integer number (5437710).

Almost surely, 210875419 is an apocalyptic number.

10875419 is a deficient number, since it is larger than the sum of its proper divisors (1).

10875419 is an equidigital number, since it uses as much as digits as its factorization.

10875419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 10875419 is about 3297.7900175724. The cubic root of 10875419 is about 221.5552264258. Note that the first 3 decimals are identical.

The spelling of 10875419 in words is "ten million, eight hundred seventy-five thousand, four hundred nineteen".