86484901 has 2 divisors, whose sum is σ = 86484902. Its totient is φ = 86484900.

The previous prime is 86484883. The next prime is 86484907. The reversal of 86484901 is 10948468.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85544001 + 940900 = 9249^2 + 970^2 .

It is a cyclic number.

It is not a de Polignac number, because 86484901 - 2¹⁵ = 86452133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86484907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43242450 + 43242451.

It is an arithmetic number, because the mean of its divisors is an integer number (43242451).

Almost surely, 2^86484901 is an apocalyptic number.

It is an amenable number.

86484901 is a deficient number, since it is larger than the sum of its proper divisors (1).

86484901 is an equidigital number, since it uses as much as digits as its factorization.

86484901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 86484901 is about 9299.7258561745. The cubic root of 86484901 is about 442.2285370423.

The spelling of 86484901 in words is "eighty-six million, four hundred eighty-four thousand, nine hundred one".