97587852 has 24 divisors (see below), whose sum is σ = 229836096. Its totient is φ = 32224848.

The previous prime is 97587811. The next prime is 97587859. The reversal of 97587852 is 25878579.

It is a junction number, because it is equal to n+sod(n) for n = 97587795 and 97587804.

It is not an unprimeable number, because it can be changed into a prime (97587859) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 36718 + ... + 39285.

It is an arithmetic number, because the mean of its divisors is an integer number (9576504).

Almost surely, 2^97587852 is an apocalyptic number.

It is an amenable number.

97587852 is an abundant number, since it is smaller than the sum of its proper divisors (132248244).

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

97587852 is a wasteful number, since it uses less digits than its factorization.

97587852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76117 (or 76115 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 51.

The square root of 97587852 is about 9878.6563863716. The cubic root of 97587852 is about 460.3964005885.

The spelling of 97587852 in words is "ninety-seven million, five hundred eighty-seven thousand, eight hundred fifty-two".