16264413 has 24 divisors (see below), whose sum is σ = 26260416. Its totient is φ = 9614400.

The previous prime is 16264403. The next prime is 16264433. The reversal of 16264413 is 31446261.

16264413 is a `hidden beast` number, since 1 + 6 + 2 + 644 + 13 = 666.

It is not a de Polignac number, because 16264413 - 2¹⁰ = 16263389 is a prime.

It is a super-2 number, since 2×16264413² = 529062260469138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16264403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2056 + ... + 6062.

It is an arithmetic number, because the mean of its divisors is an integer number (1094184).

Almost surely, 2^16264413 is an apocalyptic number.

It is an amenable number.

16264413 is a deficient number, since it is larger than the sum of its proper divisors (9996003).

16264413 is a wasteful number, since it uses less digits than its factorization.

16264413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4065 (or 4062 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 16264413 is about 4032.9161905500. The cubic root of 16264413 is about 253.3647142951.

The spelling of 16264413 in words is "sixteen million, two hundred sixty-four thousand, four hundred thirteen".