98736525 has 18 divisors (see below), whose sum is σ = 176848490. Its totient is φ = 52659360.

The previous prime is 98736499. The next prime is 98736541. The reversal of 98736525 is 52563789.

It is a happy number.

98736525 is a `hidden beast` number, since 98 + 7 + 36 + 525 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 3849444 + 94887081 = 1962^2 + 9741^2 .

It is not a de Polignac number, because 98736525 - 2⁸ = 98736269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 219190 + ... + 219639.

Almost surely, 2^98736525 is an apocalyptic number.

It is an amenable number.

98736525 is a deficient number, since it is larger than the sum of its proper divisors (78111965).

98736525 is a wasteful number, since it uses less digits than its factorization.

98736525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438845 (or 438837 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 98736525 is about 9936.6254332142. The cubic root of 98736525 is about 462.1957482753.

The spelling of 98736525 in words is "ninety-eight million, seven hundred thirty-six thousand, five hundred twenty-five".