93997332 has 216 divisors, whose sum is σ = 303619680. Its totient is φ = 24105600.

The previous prime is 93997327. The next prime is 93997357. The reversal of 93997332 is 23379939.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3032157 + ... + 3032187.

Almost surely, 2^93997332 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 93997332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151809840).

93997332 is an abundant number, since it is smaller than the sum of its proper divisors (209622348).

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

93997332 is a wasteful number, since it uses less digits than its factorization.

93997332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 79 counting only the distinct ones).

The product of its digits is 275562, while the sum is 45.

The square root of 93997332 is about 9695.2221222621. Note that the first 3 decimals coincide. The cubic root of 93997332 is about 454.6792925787.

The spelling of 93997332 in words is "ninety-three million, nine hundred ninety-seven thousand, three hundred thirty-two".