97869922 has 8 divisors (see below), whose sum is σ = 153187776. Its totient is φ = 46807332.

The previous prime is 97869887. The next prime is 97869929. The reversal of 97869922 is 22996879.

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

It is a self number, because there is not a number n which added to its sum of digits gives 97869922.

It is not an unprimeable number, because it can be changed into a prime (97869929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1063758 + ... + 1063849.

It is an arithmetic number, because the mean of its divisors is an integer number (19148472).

Almost surely, 2^97869922 is an apocalyptic number.

97869922 is a deficient number, since it is larger than the sum of its proper divisors (55317854).

97869922 is a wasteful number, since it uses less digits than its factorization.

97869922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127632.

The product of its digits is 979776, while the sum is 52.

The square root of 97869922 is about 9892.9228239181. The cubic root of 97869922 is about 460.8395537407.

The spelling of 97869922 in words is "ninety-seven million, eight hundred sixty-nine thousand, nine hundred twenty-two".