80251276 has 12 divisors (see below), whose sum is σ = 160502608. Its totient is φ = 34393392.

The previous prime is 80251273. The next prime is 80251319. The reversal of 80251276 is 67215208.

80251276 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (80251273) 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, 1433031 + ... + 1433086.

Almost surely, 2^80251276 is an apocalyptic number.

It is an amenable number.

80251276 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

80251276 is a wasteful number, since it uses less digits than its factorization.

80251276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866128 (or 2866126 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 80251276 is about 8958.3076526764. The cubic root of 80251276 is about 431.3375979444.

The spelling of 80251276 in words is "eighty million, two hundred fifty-one thousand, two hundred seventy-six".