8130264 has 16 divisors (see below), whose sum is σ = 20325720. Its totient is φ = 2710080.

The previous prime is 8130251. The next prime is 8130299. The reversal of 8130264 is 4620318.

It is a happy number.

It is a super-2 number, since 2×8130264² = 132202385419392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 338761 = 8130264 / (8 + 1 + 3 + 0 + 2 + 6 + 4).

It is a congruent number.

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, 169357 + ... + 169404.

Almost surely, 2^8130264 is an apocalyptic number.

It is an amenable number.

8130264 is an abundant number, since it is smaller than the sum of its proper divisors (12195456).

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

8130264 is a wasteful number, since it uses less digits than its factorization.

8130264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338770 (or 338766 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 8130264 is about 2851.3617799220. The cubic root of 8130264 is about 201.0796941474.

The spelling of 8130264 in words is "eight million, one hundred thirty thousand, two hundred sixty-four".