85893357 has 16 divisors (see below), whose sum is σ = 131512320. Its totient is φ = 49316400.

The previous prime is 85893349. The next prime is 85893361. The reversal of 85893357 is 75339858.

It is a happy number.

It is not a de Polignac number, because 85893357 - 2³ = 85893349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85893377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67869 + ... + 69122.

It is an arithmetic number, because the mean of its divisors is an integer number (8219520).

Almost surely, 2^85893357 is an apocalyptic number.

It is an amenable number.

85893357 is a deficient number, since it is larger than the sum of its proper divisors (45618963).

85893357 is a wasteful number, since it uses less digits than its factorization.

85893357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137024.

The product of its digits is 907200, while the sum is 48.

The square root of 85893357 is about 9267.8669066835. The cubic root of 85893357 is about 441.2179701061.

The spelling of 85893357 in words is "eighty-five million, eight hundred ninety-three thousand, three hundred fifty-seven".