98866725 has 24 divisors (see below), whose sum is σ = 164385312. Its totient is φ = 52430400.

The previous prime is 98866717. The next prime is 98866727. The reversal of 98866725 is 52766889.

It is not a de Polignac number, because 98866725 - 2³ = 98866717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98866727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9934 + ... + 17216.

It is an arithmetic number, because the mean of its divisors is an integer number (6849388).

Almost surely, 2^98866725 is an apocalyptic number.

It is an amenable number.

98866725 is a deficient number, since it is larger than the sum of its proper divisors (65518587).

98866725 is a wasteful number, since it uses less digits than its factorization.

98866725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7477 (or 7472 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 51.

The square root of 98866725 is about 9943.1747948027. The cubic root of 98866725 is about 462.3988188694.

The spelling of 98866725 in words is "ninety-eight million, eight hundred sixty-six thousand, seven hundred twenty-five".