97385998 has 16 divisors (see below), whose sum is σ = 150600384. Its totient is φ = 47196000.

The previous prime is 97385989. The next prime is 97386011. The reversal of 97385998 is 89958379.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18123 + ... + 22873.

It is an arithmetic number, because the mean of its divisors is an integer number (9412524).

Almost surely, 2^97385998 is an apocalyptic number.

97385998 is a deficient number, since it is larger than the sum of its proper divisors (53214386).

97385998 is a wasteful number, since it uses less digits than its factorization.

97385998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5067.

The product of its digits is 4898880, while the sum is 58.

The square root of 97385998 is about 9868.4344249734. The cubic root of 97385998 is about 460.0787483329.

The spelling of 97385998 in words is "ninety-seven million, three hundred eighty-five thousand, nine hundred ninety-eight".