86492801 has 2 divisors, whose sum is σ = 86492802. Its totient is φ = 86492800.

The previous prime is 86492797. The next prime is 86492803. The reversal of 86492801 is 10829468.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45212176 + 41280625 = 6724^2 + 6425^2 .

It is a cyclic number.

It is not a de Polignac number, because 86492801 - 2² = 86492797 is a prime.

Together with 86492803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (86492803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43246400 + 43246401.

It is an arithmetic number, because the mean of its divisors is an integer number (43246401).

Almost surely, 2^86492801 is an apocalyptic number.

It is an amenable number.

86492801 is a deficient number, since it is larger than the sum of its proper divisors (1).

86492801 is an equidigital number, since it uses as much as digits as its factorization.

86492801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 86492801 is about 9300.1505901786. The cubic root of 86492801 is about 442.2420018168.

The spelling of 86492801 in words is "eighty-six million, four hundred ninety-two thousand, eight hundred one".