86600441 has 2 divisors, whose sum is σ = 86600442. Its totient is φ = 86600440.

The previous prime is 86600429. The next prime is 86600447. The reversal of 86600441 is 14400668.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73891216 + 12709225 = 8596^2 + 3565^2 .

It is a cyclic number.

It is not a de Polignac number, because 86600441 - 2¹⁰ = 86599417 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (86600447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43300220 + 43300221.

It is an arithmetic number, because the mean of its divisors is an integer number (43300221).

Almost surely, 2^86600441 is an apocalyptic number.

It is an amenable number.

86600441 is a deficient number, since it is larger than the sum of its proper divisors (1).

86600441 is an equidigital number, since it uses as much as digits as its factorization.

86600441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 86600441 is about 9305.9357938898. The cubic root of 86600441 is about 442.4253819938.

The spelling of 86600441 in words is "eighty-six million, six hundred thousand, four hundred forty-one".