98032331 has 2 divisors, whose sum is σ = 98032332. Its totient is φ = 98032330.

The previous prime is 98032309. The next prime is 98032339. The reversal of 98032331 is 13323089.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98032331 - 2²² = 93838027 is a prime.

It is a super-2 number, since 2×98032331² = 19220675842587122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 98032294 and 98032303.

It is not a weakly prime, because it can be changed into another prime (98032339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49016165 + 49016166.

It is an arithmetic number, because the mean of its divisors is an integer number (49016166).

Almost surely, 2^98032331 is an apocalyptic number.

98032331 is a deficient number, since it is larger than the sum of its proper divisors (1).

98032331 is an equidigital number, since it uses as much as digits as its factorization.

98032331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 98032331 is about 9901.1277640479. The cubic root of 98032331 is about 461.0943243170.

The spelling of 98032331 in words is "ninety-eight million, thirty-two thousand, three hundred thirty-one".