80125396 has 12 divisors (see below), whose sum is σ = 151005652. Its totient is φ = 36980928.

The previous prime is 80125393. The next prime is 80125427. The reversal of 80125396 is 69352108.

It can be written as a sum of positive squares in 2 ways, for example, as 43692100 + 36433296 = 6610^2 + 6036^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80125393) 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, 770385 + ... + 770488.

Almost surely, 2^80125396 is an apocalyptic number.

It is an amenable number.

80125396 is a deficient number, since it is larger than the sum of its proper divisors (70880256).

80125396 is a wasteful number, since it uses less digits than its factorization.

80125396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540890 (or 1540888 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 80125396 is about 8951.2790147554. The cubic root of 80125396 is about 431.1119517250. Note that the first 3 decimals are identical.

The spelling of 80125396 in words is "eighty million, one hundred twenty-five thousand, three hundred ninety-six".