10520168 has 16 divisors (see below), whose sum is σ = 19777380. Its totient is φ = 5246208.

The previous prime is 10520143. The next prime is 10520179. The reversal of 10520168 is 86102501.

It can be written as a sum of positive squares in 2 ways, for example, as 10510564 + 9604 = 3242^2 + 98^2 .

It is a super-2 number, since 2×10520168² = 221347869496448, which contains 22 as substring.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1946 + ... + 4982.

Almost surely, 2^10520168 is an apocalyptic number.

It is an amenable number.

10520168 is a deficient number, since it is larger than the sum of its proper divisors (9257212).

10520168 is a wasteful number, since it uses less digits than its factorization.

10520168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476 (or 3472 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 10520168 is about 3243.4808462514. The cubic root of 10520168 is about 219.1160675517.

Adding to 10520168 its reverse (86102501), we get a palindrome (96622669).

The spelling of 10520168 in words is "ten million, five hundred twenty thousand, one hundred sixty-eight".