10520376 has 32 divisors (see below), whose sum is σ = 27686400. Its totient is φ = 3322080.

The previous prime is 10520371. The next prime is 10520383. The reversal of 10520376 is 67302501.

It is a super-2 number, since 2×10520376² = 221356622362752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10520371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11080 + ... + 11991.

It is an arithmetic number, because the mean of its divisors is an integer number (865200).

Almost surely, 2^10520376 is an apocalyptic number.

It is an amenable number.

10520376 is an abundant number, since it is smaller than the sum of its proper divisors (17166024).

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

10520376 is a wasteful number, since it uses less digits than its factorization.

10520376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23099 (or 23095 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 10520376 is about 3243.5129104106. The cubic root of 10520376 is about 219.1175116301.

Adding to 10520376 its reverse (67302501), we get a palindrome (77822877).

The spelling of 10520376 in words is "ten million, five hundred twenty thousand, three hundred seventy-six".