97240008 has 16 divisors (see below), whose sum is σ = 243100080. Its totient is φ = 32413328.

The previous prime is 97240007. The next prime is 97240009. The reversal of 97240008 is 80004279.

It is an interprime number because it is at equal distance from previous prime (97240007) and next prime (97240009).

It is not an unprimeable number, because it can be changed into a prime (97240007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2025810 + ... + 2025857.

It is an arithmetic number, because the mean of its divisors is an integer number (15193755).

Almost surely, 2^97240008 is an apocalyptic number.

It is an amenable number.

97240008 is an abundant number, since it is smaller than the sum of its proper divisors (145860072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97240008 is a wasteful number, since it uses less digits than its factorization.

97240008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051676 (or 4051672 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 97240008 is about 9861.0348341338. The cubic root of 97240008 is about 459.8487341323.

The spelling of 97240008 in words is "ninety-seven million, two hundred forty thousand, eight".