85672102 has 32 divisors (see below), whose sum is σ = 142974720. Its totient is φ = 38316960.

The previous prime is 85672099. The next prime is 85672109. The reversal of 85672102 is 20127658.

It is a super-2 number, since 2×85672102² = 14679418122196808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85672109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71952 + ... + 73132.

It is an arithmetic number, because the mean of its divisors is an integer number (4467960).

Almost surely, 2^85672102 is an apocalyptic number.

85672102 is a deficient number, since it is larger than the sum of its proper divisors (57302618).

85672102 is a wasteful number, since it uses less digits than its factorization.

85672102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 85672102 is about 9255.9225364088. The cubic root of 85672102 is about 440.8387959470.

The spelling of 85672102 in words is "eighty-five million, six hundred seventy-two thousand, one hundred two".