85364903 has 8 divisors (see below), whose sum is σ = 92370096. Its totient is φ = 78422400.

The previous prime is 85364887. The next prime is 85364953. The reversal of 85364903 is 30946358.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 85364903 - 2⁴ = 85364887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85364953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12818 + ... + 18303.

It is an arithmetic number, because the mean of its divisors is an integer number (11546262).

Almost surely, 2^85364903 is an apocalyptic number.

85364903 is a deficient number, since it is larger than the sum of its proper divisors (7005193).

85364903 is a wasteful number, since it uses less digits than its factorization.

85364903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31345.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 85364903 is about 9239.3129073541. The cubic root of 85364903 is about 440.3112518789.

It can be divided in two parts, 853 and 64903, that added together give a palindrome (65756).

The spelling of 85364903 in words is "eighty-five million, three hundred sixty-four thousand, nine hundred three".