10013272 has 48 divisors (see below), whose sum is σ = 20556720. Its totient is φ = 4569600.

The previous prime is 10013243. The next prime is 10013287. The reversal of 10013272 is 27231001.

It is a happy number.

It is a super-2 number, since 2×10013272² = 200531232291968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140997 + ... + 141067.

It is an arithmetic number, because the mean of its divisors is an integer number (428265).

Almost surely, 2^10013272 is an apocalyptic number.

It is an amenable number.

10013272 is an abundant number, since it is smaller than the sum of its proper divisors (10543448).

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

10013272 is a wasteful number, since it uses less digits than its factorization.

10013272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 10013272 is about 3164.3754518072. The cubic root of 10013272 is about 215.5387390588.

Adding to 10013272 its reverse (27231001), we get a palindrome (37244273).

The spelling of 10013272 in words is "ten million, thirteen thousand, two hundred seventy-two".