85200604 has 12 divisors (see below), whose sum is σ = 149165800. Its totient is φ = 42581808.

The previous prime is 85200601. The next prime is 85200607. The reversal of 85200604 is 40600258.

It is an interprime number because it is at equal distance from previous prime (85200601) and next prime (85200607).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85200601) 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, 14902 + ... + 19810.

Almost surely, 2^85200604 is an apocalyptic number.

It is an amenable number.

85200604 is a deficient number, since it is larger than the sum of its proper divisors (63965196).

85200604 is a wasteful number, since it uses less digits than its factorization.

85200604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9252 (or 9250 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 85200604 is about 9230.4173253434. The cubic root of 85200604 is about 440.0285862970.

The spelling of 85200604 in words is "eighty-five million, two hundred thousand, six hundred four".