10156260 has 96 divisors (see below), whose sum is σ = 30643200. Its totient is φ = 2505600.

The previous prime is 10156253. The next prime is 10156261. The reversal of 10156260 is 6265101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10156261) 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 in 31 ways as a sum of consecutive naturals, for example, 67185 + ... + 67335.

It is an arithmetic number, because the mean of its divisors is an integer number (319200).

Almost surely, 2^10156260 is an apocalyptic number.

10156260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10156260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15321600).

10156260 is an abundant number, since it is smaller than the sum of its proper divisors (20486940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10156260 is a wasteful number, since it uses less digits than its factorization.

10156260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 10156260 is about 3186.8887649242. Note that the first 3 decimals coincide. The cubic root of 10156260 is about 216.5598474112.

The spelling of 10156260 in words is "ten million, one hundred fifty-six thousand, two hundred sixty".