85387196 has 12 divisors (see below), whose sum is σ = 149500848. Its totient is φ = 42672672.

The previous prime is 85387193. The next prime is 85387199. The reversal of 85387196 is 69178358.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85387193) and next prime (85387199).

It is a self number, because there is not a number n which added to its sum of digits gives 85387196.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85387193) 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, 7265 + ... + 14951.

It is an arithmetic number, because the mean of its divisors is an integer number (12458404).

Almost surely, 2^85387196 is an apocalyptic number.

It is an amenable number.

85387196 is a deficient number, since it is larger than the sum of its proper divisors (64113652).

85387196 is a wasteful number, since it uses less digits than its factorization.

85387196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10468 (or 10466 counting only the distinct ones).

The product of its digits is 362880, while the sum is 47.

The square root of 85387196 is about 9240.5192494794. The cubic root of 85387196 is about 440.3495775609.

The spelling of 85387196 in words is "eighty-five million, three hundred eighty-seven thousand, one hundred ninety-six".