98962559 has 8 divisors (see below), whose sum is σ = 105151680. Its totient is φ = 93136608.

The previous prime is 98962547. The next prime is 98962573. The reversal of 98962559 is 95526989.

It is a happy number.

It is not a de Polignac number, because 98962559 - 2¹² = 98958463 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98962559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98962159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5159 + ... + 14984.

It is an arithmetic number, because the mean of its divisors is an integer number (13143960).

Almost surely, 2^98962559 is an apocalyptic number.

98962559 is a deficient number, since it is larger than the sum of its proper divisors (6189121).

98962559 is an equidigital number, since it uses as much as digits as its factorization.

98962559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20194 (or 20160 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 53.

The square root of 98962559 is about 9947.9927121003. The cubic root of 98962559 is about 462.5481755515.

The spelling of 98962559 in words is "ninety-eight million, nine hundred sixty-two thousand, five hundred fifty-nine".