85880373 has 4 divisors (see below), whose sum is σ = 114507168. Its totient is φ = 57253580.

The previous prime is 85880371. The next prime is 85880381. The reversal of 85880373 is 37308858.

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 85880373 - 2¹ = 85880371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85880371) 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, 14313393 + ... + 14313398.

It is an arithmetic number, because the mean of its divisors is an integer number (28626792).

Almost surely, 2^85880373 is an apocalyptic number.

It is an amenable number.

85880373 is a deficient number, since it is larger than the sum of its proper divisors (28626795).

85880373 is a wasteful number, since it uses less digits than its factorization.

85880373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28626794.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 85880373 is about 9267.1663953983. The cubic root of 85880373 is about 441.1957368663.

The spelling of 85880373 in words is "eighty-five million, eight hundred eighty thousand, three hundred seventy-three".