10513371 has 32 divisors (see below), whose sum is σ = 16220160. Its totient is φ = 5997600.

The previous prime is 10513367. The next prime is 10513379. The reversal of 10513371 is 17331501.

It is not a de Polignac number, because 10513371 - 2² = 10513367 is a prime.

It is a super-2 number, since 2×10513371² = 221061939567282, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10513379) 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, 43870 + ... + 44108.

It is an arithmetic number, because the mean of its divisors is an integer number (506880).

Almost surely, 2^10513371 is an apocalyptic number.

10513371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10513371 is a deficient number, since it is larger than the sum of its proper divisors (5706789).

10513371 is a wasteful number, since it uses less digits than its factorization.

10513371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 10513371 is about 3242.4328828829. The cubic root of 10513371 is about 219.0688676472.

Adding to 10513371 its reverse (17331501), we get a palindrome (27844872).

The spelling of 10513371 in words is "ten million, five hundred thirteen thousand, three hundred seventy-one".