98826725 has 12 divisors (see below), whose sum is σ = 122735076. Its totient is φ = 78938880.

The previous prime is 98826691. The next prime is 98826727. The reversal of 98826725 is 52762889.

It can be written as a sum of positive squares in 6 ways, for example, as 19509889 + 79316836 = 4417^2 + 8906^2 .

It is not a de Polignac number, because 98826725 - 2¹⁸ = 98564581 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 98826725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98826727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15629 + ... + 21021.

It is an arithmetic number, because the mean of its divisors is an integer number (10227923).

Almost surely, 2^98826725 is an apocalyptic number.

It is an amenable number.

98826725 is a deficient number, since it is larger than the sum of its proper divisors (23908351).

98826725 is a wasteful number, since it uses less digits than its factorization.

98826725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6136 (or 6131 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 98826725 is about 9941.1631613207. The cubic root of 98826725 is about 462.3364505727.

The spelling of 98826725 in words is "ninety-eight million, eight hundred twenty-six thousand, seven hundred twenty-five".