80357375 has 16 divisors (see below), whose sum is σ = 114613824. Its totient is φ = 55101600.

The previous prime is 80357359. The next prime is 80357383. The reversal of 80357375 is 57375308.

It is a happy number.

It is not a de Polignac number, because 80357375 - 2⁴ = 80357359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45044 + ... + 46793.

It is an arithmetic number, because the mean of its divisors is an integer number (7163364).

Almost surely, 2^80357375 is an apocalyptic number.

80357375 is a deficient number, since it is larger than the sum of its proper divisors (34256449).

80357375 is an equidigital number, since it uses as much as digits as its factorization.

80357375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91859 (or 91849 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 80357375 is about 8964.2275183085. The cubic root of 80357375 is about 431.5276025429.

The spelling of 80357375 in words is "eighty million, three hundred fifty-seven thousand, three hundred seventy-five".