98432339 has 2 divisors, whose sum is σ = 98432340. Its totient is φ = 98432338.

The previous prime is 98432311. The next prime is 98432377. The reversal of 98432339 is 93323489.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98432339 - 2¹² = 98428243 is a prime.

It is a super-2 number, since 2×98432339² = 19377850722021842, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 98432296 and 98432305.

It is not a weakly prime, because it can be changed into another prime (98432039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49216169 + 49216170.

It is an arithmetic number, because the mean of its divisors is an integer number (49216170).

Almost surely, 2^98432339 is an apocalyptic number.

98432339 is a deficient number, since it is larger than the sum of its proper divisors (1).

98432339 is an equidigital number, since it uses as much as digits as its factorization.

98432339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139968, while the sum is 41.

The square root of 98432339 is about 9921.3073231304. The cubic root of 98432339 is about 461.7206181147.

It can be divided in two parts, 9 and 8432339, that added together give a palindrome (8432348).

The spelling of 98432339 in words is "ninety-eight million, four hundred thirty-two thousand, three hundred thirty-nine".