8512880 has 20 divisors (see below), whose sum is σ = 19792632. Its totient is φ = 3405120.

The previous prime is 8512877. The next prime is 8512883. The reversal of 8512880 is 882158.

It is an interprime number because it is at equal distance from previous prime (8512877) and next prime (8512883).

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8512883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53126 + ... + 53285.

Almost surely, 2^8512880 is an apocalyptic number.

8512880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8512880 is an abundant number, since it is smaller than the sum of its proper divisors (11279752).

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

8512880 is a wasteful number, since it uses less digits than its factorization.

8512880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106424 (or 106418 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 8512880 is about 2917.6840130487. The cubic root of 8512880 is about 204.1857848727.

The spelling of 8512880 in words is "eight million, five hundred twelve thousand, eight hundred eighty".