97868338 has 4 divisors (see below), whose sum is σ = 146802510. Its totient is φ = 48934168.

The previous prime is 97868311. The next prime is 97868347. The reversal of 97868338 is 83386879.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 82210489 + 15657849 = 9067^2 + 3957^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24467083 + ... + 24467086.

Almost surely, 2^97868338 is an apocalyptic number.

97868338 is a deficient number, since it is larger than the sum of its proper divisors (48934172).

97868338 is a wasteful number, since it uses less digits than its factorization.

97868338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48934171.

The product of its digits is 1741824, while the sum is 52.

The square root of 97868338 is about 9892.8427663640. The cubic root of 97868338 is about 460.8370675366.

The spelling of 97868338 in words is "ninety-seven million, eight hundred sixty-eight thousand, three hundred thirty-eight".