10465521 has 16 divisors (see below), whose sum is σ = 15375360. Its totient is φ = 6279120.

The previous prime is 10465517. The next prime is 10465541. The reversal of 10465521 is 12556401.

It is not a de Polignac number, because 10465521 - 2² = 10465517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10465491 and 10465500.

It is not an unprimeable number, because it can be changed into a prime (10465501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1860 + ... + 4938.

It is an arithmetic number, because the mean of its divisors is an integer number (960960).

Almost surely, 2^10465521 is an apocalyptic number.

10465521 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10465521 is a deficient number, since it is larger than the sum of its proper divisors (4909839).

10465521 is a wasteful number, since it uses less digits than its factorization.

10465521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3196.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 10465521 is about 3235.0457492901. The cubic root of 10465521 is about 218.7360093365.

The spelling of 10465521 in words is "ten million, four hundred sixty-five thousand, five hundred twenty-one".