86132737 has 2 divisors, whose sum is σ = 86132738. Its totient is φ = 86132736.

The previous prime is 86132731. The next prime is 86132749. The reversal of 86132737 is 73723168.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58507201 + 27625536 = 7649^2 + 5256^2 .

It is a cyclic number.

It is not a de Polignac number, because 86132737 - 2³ = 86132729 is a prime.

It is a super-2 number, since 2×86132737² = 14837696766222338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 86132696 and 86132705.

It is not a weakly prime, because it can be changed into another prime (86132731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43066368 + 43066369.

It is an arithmetic number, because the mean of its divisors is an integer number (43066369).

Almost surely, 2^86132737 is an apocalyptic number.

It is an amenable number.

86132737 is a deficient number, since it is larger than the sum of its proper divisors (1).

86132737 is an equidigital number, since it uses as much as digits as its factorization.

86132737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 37.

The square root of 86132737 is about 9280.7724355250. The cubic root of 86132737 is about 441.6274732200.

The spelling of 86132737 in words is "eighty-six million, one hundred thirty-two thousand, seven hundred thirty-seven".