86060731 has 2 divisors, whose sum is σ = 86060732. Its totient is φ = 86060730.

The previous prime is 86060707. The next prime is 86060771. The reversal of 86060731 is 13706068.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86060731 - 2⁵ = 86060699 is a prime.

It is a super-2 number, since 2×86060731² = 14812898840508722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 86060693 and 86060702.

It is not a weakly prime, because it can be changed into another prime (86060771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43030365 + 43030366.

It is an arithmetic number, because the mean of its divisors is an integer number (43030366).

Almost surely, 2^86060731 is an apocalyptic number.

86060731 is a deficient number, since it is larger than the sum of its proper divisors (1).

86060731 is an equidigital number, since it uses as much as digits as its factorization.

86060731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 86060731 is about 9276.8923137007. The cubic root of 86060731 is about 441.5043737091.

Adding to 86060731 its reverse (13706068), we get a palindrome (99766799).

The spelling of 86060731 in words is "eighty-six million, sixty thousand, seven hundred thirty-one".