85607207 has 4 divisors (see below), whose sum is σ = 97836816. Its totient is φ = 73377600.

The previous prime is 85607201. The next prime is 85607227. The reversal of 85607207 is 70270658.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 85607207 - 2⁶ = 85607143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85607201) 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, 6114794 + ... + 6114807.

It is an arithmetic number, because the mean of its divisors is an integer number (24459204).

Almost surely, 2^85607207 is an apocalyptic number.

85607207 is a deficient number, since it is larger than the sum of its proper divisors (12229609).

85607207 is a wasteful number, since it uses less digits than its factorization.

85607207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12229608.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 85607207 is about 9252.4162790052. The cubic root of 85607207 is about 440.7274588084.

The spelling of 85607207 in words is "eighty-five million, six hundred seven thousand, two hundred seven".