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10823801 is a prime number
BaseRepresentation
bin101001010010…
…100001111001
3202100220110112
4221102201321
510232330201
61023554105
7161000162
oct51224171
922326415
1010823801
11612309a
12375b935
13231c821
14161a769
15e3c0bb
hexa52879

10823801 has 2 divisors, whose sum is σ = 10823802. Its totient is φ = 10823800.

The previous prime is 10823789. The next prime is 10823821. The reversal of 10823801 is 10832801.

10823801 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6497401 + 4326400 = 2549^2 + 2080^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10823801 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10823821) 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, 5411900 + 5411901.

It is an arithmetic number, because the mean of its divisors is an integer number (5411901).

Almost surely, 210823801 is an apocalyptic number.

It is an amenable number.

10823801 is a deficient number, since it is larger than the sum of its proper divisors (1).

10823801 is an equidigital number, since it uses as much as digits as its factorization.

10823801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 10823801 is about 3289.9545589567. The cubic root of 10823801 is about 221.2041478817.

The spelling of 10823801 in words is "ten million, eight hundred twenty-three thousand, eight hundred one".