97550252 has 6 divisors (see below), whose sum is σ = 170712948. Its totient is φ = 48775124.

The previous prime is 97550251. The next prime is 97550303. The reversal of 97550252 is 25205579.

It is not an unprimeable number, because it can be changed into a prime (97550251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12193778 + ... + 12193785.

It is an arithmetic number, because the mean of its divisors is an integer number (28452158).

Almost surely, 2^97550252 is an apocalyptic number.

It is an amenable number.

97550252 is a deficient number, since it is larger than the sum of its proper divisors (73162696).

97550252 is a wasteful number, since it uses less digits than its factorization.

97550252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24387567 (or 24387565 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 97550252 is about 9876.7531102078. The cubic root of 97550252 is about 460.3372636910.

The spelling of 97550252 in words is "ninety-seven million, five hundred fifty thousand, two hundred fifty-two".