86194713 has 24 divisors (see below), whose sum is σ = 127628928. Its totient is φ = 51700000.

The previous prime is 86194711. The next prime is 86194733. The reversal of 86194713 is 31749168.

It is not a de Polignac number, because 86194713 - 2¹ = 86194711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86194711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35488 + ... + 37838.

It is an arithmetic number, because the mean of its divisors is an integer number (5317872).

Almost surely, 2^86194713 is an apocalyptic number.

It is an amenable number.

86194713 is a deficient number, since it is larger than the sum of its proper divisors (41434215).

86194713 is a wasteful number, since it uses less digits than its factorization.

86194713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477 (or 2466 counting only the distinct ones).

The product of its digits is 36288, while the sum is 39.

The square root of 86194713 is about 9284.1107813296. The cubic root of 86194713 is about 441.7333707884.

The spelling of 86194713 in words is "eighty-six million, one hundred ninety-four thousand, seven hundred thirteen".