80025373 has 4 divisors (see below), whose sum is σ = 80117500. Its totient is φ = 79933248.

The previous prime is 80025347. The next prime is 80025391. The reversal of 80025373 is 37352008.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26399044 + 53626329 = 5138^2 + 7323^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80025373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80025173) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 44748 + ... + 46501.

It is an arithmetic number, because the mean of its divisors is an integer number (20029375).

Almost surely, 2^80025373 is an apocalyptic number.

It is an amenable number.

80025373 is a deficient number, since it is larger than the sum of its proper divisors (92127).

80025373 is an equidigital number, since it uses as much as digits as its factorization.

80025373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92126.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 80025373 is about 8945.6901913715. The cubic root of 80025373 is about 430.9324869174.

The spelling of 80025373 in words is "eighty million, twenty-five thousand, three hundred seventy-three".