85562207 has 12 divisors (see below), whose sum is σ = 91547400. Its totient is φ = 79948416.

The previous prime is 85562161. The next prime is 85562221. The reversal of 85562207 is 70226558.

It is not a de Polignac number, because 85562207 - 2⁶ = 85562143 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 (85562227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42068 + ... + 44054.

It is an arithmetic number, because the mean of its divisors is an integer number (7628950).

Almost surely, 2^85562207 is an apocalyptic number.

85562207 is a deficient number, since it is larger than the sum of its proper divisors (5985193).

85562207 is a wasteful number, since it uses less digits than its factorization.

85562207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170 (or 2153 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 85562207 is about 9249.9841621486. The cubic root of 85562207 is about 440.6502214961.

The spelling of 85562207 in words is "eighty-five million, five hundred sixty-two thousand, two hundred seven".