84590411 has 2 divisors, whose sum is σ = 84590412. Its totient is φ = 84590410.

The previous prime is 84590377. The next prime is 84590423. The reversal of 84590411 is 11409548.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84590411 - 2¹⁴ = 84574027 is a prime.

It is not a weakly prime, because it can be changed into another prime (84590461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42295205 + 42295206.

It is an arithmetic number, because the mean of its divisors is an integer number (42295206).

Almost surely, 2^84590411 is an apocalyptic number.

84590411 is a deficient number, since it is larger than the sum of its proper divisors (1).

84590411 is an equidigital number, since it uses as much as digits as its factorization.

84590411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 84590411 is about 9197.3045507910. The cubic root of 84590411 is about 438.9755972204.

Adding to 84590411 its reverse (11409548), we get a palindrome (95999959).

The spelling of 84590411 in words is "eighty-four million, five hundred ninety thousand, four hundred eleven".