85100396 has 6 divisors (see below), whose sum is σ = 148925700. Its totient is φ = 42550196.

The previous prime is 85100377. The next prime is 85100399. The reversal of 85100396 is 69300158.

It is not an unprimeable number, because it can be changed into a prime (85100399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10637546 + ... + 10637553.

It is an arithmetic number, because the mean of its divisors is an integer number (24820950).

Almost surely, 2^85100396 is an apocalyptic number.

It is an amenable number.

85100396 is a deficient number, since it is larger than the sum of its proper divisors (63825304).

85100396 is a wasteful number, since it uses less digits than its factorization.

85100396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21275103 (or 21275101 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 85100396 is about 9224.9875880675. The cubic root of 85100396 is about 439.8560066012.

The spelling of 85100396 in words is "eighty-five million, one hundred thousand, three hundred ninety-six".