86100479 has 2 divisors, whose sum is σ = 86100480. Its totient is φ = 86100478.

The previous prime is 86100473. The next prime is 86100541. The reversal of 86100479 is 97400168.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86100479 - 2²⁰ = 85051903 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86100473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43050239 + 43050240.

It is an arithmetic number, because the mean of its divisors is an integer number (43050240).

Almost surely, 2^86100479 is an apocalyptic number.

86100479 is a deficient number, since it is larger than the sum of its proper divisors (1).

86100479 is an equidigital number, since it uses as much as digits as its factorization.

86100479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 86100479 is about 9279.0343786409. The cubic root of 86100479 is about 441.5723343017.

The spelling of 86100479 in words is "eighty-six million, one hundred thousand, four hundred seventy-nine".