98902501 has 2 divisors, whose sum is σ = 98902502. Its totient is φ = 98902500.

The previous prime is 98902477. The next prime is 98902513. The reversal of 98902501 is 10520989.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90916225 + 7986276 = 9535^2 + 2826^2 .

It is a cyclic number.

It is not a de Polignac number, because 98902501 - 2⁹ = 98901989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98902571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49451250 + 49451251.

It is an arithmetic number, because the mean of its divisors is an integer number (49451251).

Almost surely, 2^98902501 is an apocalyptic number.

It is an amenable number.

98902501 is a deficient number, since it is larger than the sum of its proper divisors (1).

98902501 is an equidigital number, since it uses as much as digits as its factorization.

98902501 is an evil number, because the sum of its binary digits is even.

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

The square root of 98902501 is about 9944.9736550682. The cubic root of 98902501 is about 462.4545868242.

The spelling of 98902501 in words is "ninety-eight million, nine hundred two thousand, five hundred one".