98607959 has 2 divisors, whose sum is σ = 98607960. Its totient is φ = 98607958.

The previous prime is 98607953. The next prime is 98607961. The reversal of 98607959 is 95970689.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98607959 - 2²⁰ = 97559383 is a prime.

Together with 98607961, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98607959.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98607953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49303979 + 49303980.

It is an arithmetic number, because the mean of its divisors is an integer number (49303980).

Almost surely, 2^98607959 is an apocalyptic number.

98607959 is a deficient number, since it is larger than the sum of its proper divisors (1).

98607959 is an equidigital number, since it uses as much as digits as its factorization.

98607959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1224720, while the sum is 53.

The square root of 98607959 is about 9930.1540270028. The cubic root of 98607959 is about 461.9950509518.

The spelling of 98607959 in words is "ninety-eight million, six hundred seven thousand, nine hundred fifty-nine".