97880358 has 8 divisors (see below), whose sum is σ = 195760728. Its totient is φ = 32626784.

The previous prime is 97880353. The next prime is 97880389. The reversal of 97880358 is 85308879.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

97880358 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97880353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8156691 + ... + 8156702.

It is an arithmetic number, because the mean of its divisors is an integer number (24470091).

Almost surely, 2^97880358 is an apocalyptic number.

97880358 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

97880358 is a wasteful number, since it uses less digits than its factorization.

97880358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16313398.

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 97880358 is about 9893.4502576199. The cubic root of 97880358 is about 460.8559331367.

The spelling of 97880358 in words is "ninety-seven million, eight hundred eighty thousand, three hundred fifty-eight".