97893752 has 32 divisors (see below), whose sum is σ = 212019120. Its totient is φ = 41879040.

The previous prime is 97893751. The next prime is 97893787. The reversal of 97893752 is 25739879.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 97893752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97893751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31223 + ... + 34214.

Almost surely, 2^97893752 is an apocalyptic number.

It is an amenable number.

97893752 is an abundant number, since it is smaller than the sum of its proper divisors (114125368).

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

97893752 is a wasteful number, since it uses less digits than its factorization.

97893752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65471 (or 65467 counting only the distinct ones).

The product of its digits is 952560, while the sum is 50.

The square root of 97893752 is about 9894.1271469493. The cubic root of 97893752 is about 460.8769534346.

The spelling of 97893752 in words is "ninety-seven million, eight hundred ninety-three thousand, seven hundred fifty-two".