97339788 has 144 divisors (see below), whose sum is σ = 310326016. Its totient is φ = 25038720.

The previous prime is 97339787. The next prime is 97339789. The reversal of 97339788 is 88793379.

It is an interprime number because it is at equal distance from previous prime (97339787) and next prime (97339789).

It is not an unprimeable number, because it can be changed into a prime (97339787) 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 47 ways as a sum of consecutive naturals, for example, 140523 + ... + 141213.

Almost surely, 2^97339788 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97339788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155163008).

97339788 is an abundant number, since it is smaller than the sum of its proper divisors (212986228).

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

97339788 is a wasteful number, since it uses less digits than its factorization.

97339788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764 (or 759 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 54.

The square root of 97339788 is about 9866.0928436742. The cubic root of 97339788 is about 460.0059671564.

The spelling of 97339788 in words is "ninety-seven million, three hundred thirty-nine thousand, seven hundred eighty-eight".