97986252 has 96 divisors (see below), whose sum is σ = 286203904. Its totient is φ = 25401600.

The previous prime is 97986179. The next prime is 97986263. The reversal of 97986252 is 25268979.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65877 + ... + 67347.

Almost surely, 2^97986252 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 97986252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143101952).

97986252 is an abundant number, since it is smaller than the sum of its proper divisors (188217652).

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

97986252 is a wasteful number, since it uses less digits than its factorization.

97986252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559 (or 1557 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 97986252 is about 9898.8005333980. The cubic root of 97986252 is about 461.0220689193.

The spelling of 97986252 in words is "ninety-seven million, nine hundred eighty-six thousand, two hundred fifty-two".