80375357 has 4 divisors (see below), whose sum is σ = 80398656. Its totient is φ = 80352060.

The previous prime is 80375353. The next prime is 80375381. The reversal of 80375357 is 75357308.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80375357 - 2² = 80375353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80375357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80375353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5333 + ... + 13754.

It is an arithmetic number, because the mean of its divisors is an integer number (20099664).

Almost surely, 2^80375357 is an apocalyptic number.

It is an amenable number.

80375357 is a deficient number, since it is larger than the sum of its proper divisors (23299).

80375357 is a wasteful number, since it uses less digits than its factorization.

80375357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23298.

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

The square root of 80375357 is about 8965.2304487949. The cubic root of 80375357 is about 431.5597885561.

The spelling of 80375357 in words is "eighty million, three hundred seventy-five thousand, three hundred fifty-seven".