80073370 has 16 divisors (see below), whose sum is σ = 155219400. Its totient is φ = 29565504.

The previous prime is 80073361. The next prime is 80073401. The reversal of 80073370 is 7337008.

It can be written as a sum of positive squares in 4 ways, for example, as 32752729 + 47320641 = 5723^2 + 6879^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307845 + ... + 308104.

Almost surely, 2^80073370 is an apocalyptic number.

80073370 is a deficient number, since it is larger than the sum of its proper divisors (75146030).

80073370 is a wasteful number, since it uses less digits than its factorization.

80073370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615969.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 80073370 is about 8948.3724777191. The cubic root of 80073370 is about 431.0186234849.

The spelling of 80073370 in words is "eighty million, seventy-three thousand, three hundred seventy".