80163325 has 12 divisors (see below), whose sum is σ = 108439488. Its totient is φ = 58300400.

The previous prime is 80163319. The next prime is 80163361. The reversal of 80163325 is 52336108.

It is not a de Polignac number, because 80163325 - 2⁷ = 80163197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80163293 and 80163302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145477 + ... + 146026.

It is an arithmetic number, because the mean of its divisors is an integer number (9036624).

Almost surely, 2^80163325 is an apocalyptic number.

It is an amenable number.

80163325 is a deficient number, since it is larger than the sum of its proper divisors (28276163).

80163325 is a wasteful number, since it uses less digits than its factorization.

80163325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291524 (or 291519 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 80163325 is about 8953.3973998701. The cubic root of 80163325 is about 431.1799662231.

The spelling of 80163325 in words is "eighty million, one hundred sixty-three thousand, three hundred twenty-five".