80151276 has 12 divisors (see below), whose sum is σ = 187019672. Its totient is φ = 26717088.

The previous prime is 80151271. The next prime is 80151283. The reversal of 80151276 is 67215108.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (80151271) 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, 3339625 + ... + 3339648.

Almost surely, 2^80151276 is an apocalyptic number.

It is an amenable number.

80151276 is an abundant number, since it is smaller than the sum of its proper divisors (106868396).

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

80151276 is a wasteful number, since it uses less digits than its factorization.

80151276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6679280 (or 6679278 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 80151276 is about 8952.7245015135. The cubic root of 80151276 is about 431.1583622135.

The spelling of 80151276 in words is "eighty million, one hundred fifty-one thousand, two hundred seventy-six".