97351888 has 40 divisors (see below), whose sum is σ = 193023360. Its totient is φ = 47550720.

The previous prime is 97351867. The next prime is 97351897. The reversal of 97351888 is 88815379.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265081 + ... + 265447.

It is an arithmetic number, because the mean of its divisors is an integer number (4825584).

Almost surely, 2^97351888 is an apocalyptic number.

It is an amenable number.

97351888 is a deficient number, since it is larger than the sum of its proper divisors (95671472).

97351888 is a wasteful number, since it uses less digits than its factorization.

97351888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715 (or 709 counting only the distinct ones).

The product of its digits is 483840, while the sum is 49.

The square root of 97351888 is about 9866.7060359575. The cubic root of 97351888 is about 460.0250269937.

The spelling of 97351888 in words is "ninety-seven million, three hundred fifty-one thousand, eight hundred eighty-eight".