80967325 has 12 divisors (see below), whose sum is σ = 101291508. Its totient is φ = 64198400.

The previous prime is 80967281. The next prime is 80967331. The reversal of 80967325 is 52376908.

It can be written as a sum of positive squares in 6 ways, for example, as 1454436 + 79512889 = 1206^2 + 8917^2 .

It is not a de Polignac number, because 80967325 - 2¹¹ = 80965277 is a prime.

It is a Duffinian number.

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, 11506 + ... + 17155.

It is an arithmetic number, because the mean of its divisors is an integer number (8440959).

Almost surely, 2^80967325 is an apocalyptic number.

It is an amenable number.

80967325 is a deficient number, since it is larger than the sum of its proper divisors (20324183).

80967325 is a wasteful number, since it uses less digits than its factorization.

80967325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28784 (or 28779 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 80967325 is about 8998.1845391168. The cubic root of 80967325 is about 432.6166836319.

The spelling of 80967325 in words is "eighty million, nine hundred sixty-seven thousand, three hundred twenty-five".