97598238 has 16 divisors (see below), whose sum is σ = 195350400. Its totient is φ = 32507096.

The previous prime is 97598227. The next prime is 97598239. The reversal of 97598238 is 83289579.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97598239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2863 + ... + 14261.

It is an arithmetic number, because the mean of its divisors is an integer number (12209400).

Almost surely, 2^97598238 is an apocalyptic number.

97598238 is an abundant number, since it is smaller than the sum of its proper divisors (97752162).

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

97598238 is a wasteful number, since it uses less digits than its factorization.

97598238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12831.

The product of its digits is 1088640, while the sum is 51.

The square root of 97598238 is about 9879.1820511619. The cubic root of 97598238 is about 460.4127329062.

The spelling of 97598238 in words is "ninety-seven million, five hundred ninety-eight thousand, two hundred thirty-eight".