97858088 has 16 divisors (see below), whose sum is σ = 183592500. Its totient is φ = 48900096.

The previous prime is 97858043. The next prime is 97858109. The reversal of 97858088 is 88085879.

It can be written as a sum of positive squares in 2 ways, for example, as 94906564 + 2951524 = 9742^2 + 1718^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19238 + ... + 23786.

Almost surely, 2^97858088 is an apocalyptic number.

It is an amenable number.

97858088 is a deficient number, since it is larger than the sum of its proper divisors (85734412).

97858088 is a wasteful number, since it uses less digits than its factorization.

97858088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7244 (or 7240 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 53.

The square root of 97858088 is about 9892.3247015047. The cubic root of 97858088 is about 460.8209787621.

The spelling of 97858088 in words is "ninety-seven million, eight hundred fifty-eight thousand, eighty-eight".