10156265 has 16 divisors (see below), whose sum is σ = 13981440. Its totient is φ = 6937920.

The previous prime is 10156261. The next prime is 10156273. The reversal of 10156265 is 56265101.

It is not a de Polignac number, because 10156265 - 2² = 10156261 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10156261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15035 + ... + 15695.

It is an arithmetic number, because the mean of its divisors is an integer number (873840).

Almost surely, 2^10156265 is an apocalyptic number.

It is an amenable number.

10156265 is a deficient number, since it is larger than the sum of its proper divisors (3825175).

10156265 is an equidigital number, since it uses as much as digits as its factorization.

10156265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 10156265 is about 3186.8895493882. The cubic root of 10156265 is about 216.5598829492.

The spelling of 10156265 in words is "ten million, one hundred fifty-six thousand, two hundred sixty-five".