97238838 has 8 divisors (see below), whose sum is σ = 194477688. Its totient is φ = 32412944.

The previous prime is 97238833. The next prime is 97238857. The reversal of 97238838 is 83883279.

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

97238838 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97238833) 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, 8103231 + ... + 8103242.

It is an arithmetic number, because the mean of its divisors is an integer number (24309711).

Almost surely, 2^97238838 is an apocalyptic number.

97238838 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.

97238838 is a wasteful number, since it uses less digits than its factorization.

97238838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16206478.

The product of its digits is 580608, while the sum is 48.

The square root of 97238838 is about 9860.9755095528. The cubic root of 97238838 is about 459.8468898119.

The spelling of 97238838 in words is "ninety-seven million, two hundred thirty-eight thousand, eight hundred thirty-eight".