97169025 has 36 divisors (see below), whose sum is σ = 170696912. Its totient is φ = 48764160.

The previous prime is 97169011. The next prime is 97169029. The reversal of 97169025 is 52096179.

It is not a de Polignac number, because 97169025 - 2¹⁴ = 97152641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97169029) 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 35 ways as a sum of consecutive naturals, for example, 19434 + ... + 23916.

Almost surely, 2^97169025 is an apocalyptic number.

It is an amenable number.

97169025 is a deficient number, since it is larger than the sum of its proper divisors (73527887).

97169025 is a wasteful number, since it uses less digits than its factorization.

97169025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4530 (or 4508 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 97169025 is about 9857.4350111984. The cubic root of 97169025 is about 459.7368138466.

It can be divided in two parts, 971 and 69025, that added together give a palindrome (69996).

The spelling of 97169025 in words is "ninety-seven million, one hundred sixty-nine thousand, twenty-five".