97343825 has 6 divisors (see below), whose sum is σ = 120706374. Its totient is φ = 77875040.

The previous prime is 97343809. The next prime is 97343833. The reversal of 97343825 is 52834379.

It can be written as a sum of positive squares in 3 ways, for example, as 33535681 + 63808144 = 5791^2 + 7988^2 .

It is not a de Polignac number, because 97343825 - 2⁴ = 97343809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1946852 + ... + 1946901.

It is an arithmetic number, because the mean of its divisors is an integer number (20117729).

Almost surely, 2^97343825 is an apocalyptic number.

It is an amenable number.

97343825 is a deficient number, since it is larger than the sum of its proper divisors (23362549).

97343825 is a wasteful number, since it uses less digits than its factorization.

97343825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3893763 (or 3893758 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 97343825 is about 9866.2974311542. The cubic root of 97343825 is about 460.0123263868.

The spelling of 97343825 in words is "ninety-seven million, three hundred forty-three thousand, eight hundred twenty-five".