97326725 has 6 divisors (see below), whose sum is σ = 120685170. Its totient is φ = 77861360.

The previous prime is 97326703. The next prime is 97326727. The reversal of 97326725 is 52762379.

It can be written as a sum of positive squares in 3 ways, for example, as 835396 + 96491329 = 914^2 + 9823^2 .

It is a de Polignac number, because none of the positive numbers 2^k-97326725 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97326727) 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 5 ways as a sum of consecutive naturals, for example, 1946510 + ... + 1946559.

It is an arithmetic number, because the mean of its divisors is an integer number (20114195).

Almost surely, 2^97326725 is an apocalyptic number.

It is an amenable number.

97326725 is a deficient number, since it is larger than the sum of its proper divisors (23358445).

97326725 is a wasteful number, since it uses less digits than its factorization.

97326725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893079 (or 3893074 counting only the distinct ones).

The product of its digits is 158760, while the sum is 41.

The square root of 97326725 is about 9865.4308066095. The cubic root of 97326725 is about 459.9853886348.

The spelling of 97326725 in words is "ninety-seven million, three hundred twenty-six thousand, seven hundred twenty-five".