97807852 has 24 divisors (see below), whose sum is σ = 177293312. Its totient is φ = 47163600.

The previous prime is 97807823. The next prime is 97807861. The reversal of 97807852 is 25870879.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39853 + ... + 42235.

Almost surely, 2^97807852 is an apocalyptic number.

It is an amenable number.

97807852 is a deficient number, since it is larger than the sum of its proper divisors (79485460).

97807852 is a wasteful number, since it uses less digits than its factorization.

97807852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2749 (or 2747 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 46.

The square root of 97807852 is about 9889.7852352819. The cubic root of 97807852 is about 460.7421102508.

The spelling of 97807852 in words is "ninety-seven million, eight hundred seven thousand, eight hundred fifty-two".