98901025 has 6 divisors (see below), whose sum is σ = 122637302. Its totient is φ = 79120800.

The previous prime is 98901017. The next prime is 98901029. The reversal of 98901025 is 52010989.

It can be written as a sum of positive squares in 3 ways, for example, as 5121169 + 93779856 = 2263^2 + 9684^2 .

It is not a de Polignac number, because 98901025 - 2³ = 98901017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98901029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1977996 + ... + 1978045.

Almost surely, 2^98901025 is an apocalyptic number.

It is an amenable number.

98901025 is a deficient number, since it is larger than the sum of its proper divisors (23736277).

98901025 is a wasteful number, since it uses less digits than its factorization.

98901025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3956051 (or 3956046 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 98901025 is about 9944.8994464499. The cubic root of 98901025 is about 462.4522862879.

The spelling of 98901025 in words is "ninety-eight million, nine hundred one thousand, twenty-five".