93098431 has 2 divisors, whose sum is σ = 93098432. Its totient is φ = 93098430.

The previous prime is 93098417. The next prime is 93098441. The reversal of 93098431 is 13489039.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 93098431 - 2⁹ = 93097919 is a prime.

It is a super-2 number, since 2×93098431² = 17334635709323522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93098441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46549215 + 46549216.

It is an arithmetic number, because the mean of its divisors is an integer number (46549216).

Almost surely, 2^93098431 is an apocalyptic number.

93098431 is a deficient number, since it is larger than the sum of its proper divisors (1).

93098431 is an equidigital number, since it uses as much as digits as its factorization.

93098431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 93098431 is about 9648.7528209609. The cubic root of 93098431 is about 453.2252744296.

The spelling of 93098431 in words is "ninety-three million, ninety-eight thousand, four hundred thirty-one".