97559125 has 16 divisors (see below), whose sum is σ = 122089968. Its totient is φ = 77832000.

The previous prime is 97559101. The next prime is 97559149. The reversal of 97559125 is 52195579.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (97559101) and next prime (97559149).

It can be written as a sum of positive squares in 8 ways, for example, as 46049796 + 51509329 = 6786^2 + 7177^2 .

It is not a de Polignac number, because 97559125 - 2⁵ = 97559093 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 56779 + ... + 58471.

It is an arithmetic number, because the mean of its divisors is an integer number (7630623).

Almost surely, 2^97559125 is an apocalyptic number.

It is an amenable number.

97559125 is a deficient number, since it is larger than the sum of its proper divisors (24530843).

97559125 is a wasteful number, since it uses less digits than its factorization.

97559125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169 (or 2159 counting only the distinct ones).

The product of its digits is 141750, while the sum is 43.

The square root of 97559125 is about 9877.2022860727. The cubic root of 97559125 is about 460.3512204248.

The spelling of 97559125 in words is "ninety-seven million, five hundred fifty-nine thousand, one hundred twenty-five".