85937357 has 4 divisors (see below), whose sum is σ = 93749856. Its totient is φ = 78124860.

The previous prime is 85937351. The next prime is 85937377. The reversal of 85937357 is 75373958.

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 not a de Polignac number, because 85937357 - 2⁸ = 85937101 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 (85937351) 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, 3906233 + ... + 3906254.

It is an arithmetic number, because the mean of its divisors is an integer number (23437464).

Almost surely, 2^85937357 is an apocalyptic number.

It is an amenable number.

85937357 is a deficient number, since it is larger than the sum of its proper divisors (7812499).

85937357 is a wasteful number, since it uses less digits than its factorization.

85937357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7812498.

The product of its digits is 793800, while the sum is 47.

The square root of 85937357 is about 9270.2403960199. The cubic root of 85937357 is about 441.2932971448.

The spelling of 85937357 in words is "eighty-five million, nine hundred thirty-seven thousand, three hundred fifty-seven".