86797936 has 10 divisors (see below), whose sum is σ = 168171032. Its totient is φ = 43398960.

The previous prime is 86797933. The next prime is 86797939. The reversal of 86797936 is 63979768.

It is an interprime number because it is at equal distance from previous prime (86797933) and next prime (86797939).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86797933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712420 + ... + 2712451.

Almost surely, 2^86797936 is an apocalyptic number.

It is an amenable number.

86797936 is a deficient number, since it is larger than the sum of its proper divisors (81373096).

86797936 is a wasteful number, since it uses less digits than its factorization.

86797936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5424879 (or 5424873 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 55.

The square root of 86797936 is about 9316.5409890152. The cubic root of 86797936 is about 442.7614482694.

The spelling of 86797936 in words is "eighty-six million, seven hundred ninety-seven thousand, nine hundred thirty-six".