98713025 has 6 divisors (see below), whose sum is σ = 122404182. Its totient is φ = 78970400.

The previous prime is 98713007. The next prime is 98713039. The reversal of 98713025 is 52031789.

It can be written as a sum of positive squares in 3 ways, for example, as 1256641 + 97456384 = 1121^2 + 9872^2 .

It is not a de Polignac number, because 98713025 - 2¹⁴ = 98696641 is a prime.

It is a super-2 number, since 2×98713025² = 19488522609301250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1974236 + ... + 1974285.

It is an arithmetic number, because the mean of its divisors is an integer number (20400697).

Almost surely, 2^98713025 is an apocalyptic number.

It is an amenable number.

98713025 is a deficient number, since it is larger than the sum of its proper divisors (23691157).

98713025 is a wasteful number, since it uses less digits than its factorization.

98713025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3948531 (or 3948526 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 98713025 is about 9935.4428688408. The cubic root of 98713025 is about 462.1590767331.

The spelling of 98713025 in words is "ninety-eight million, seven hundred thirteen thousand, twenty-five".