97195850 has 48 divisors (see below), whose sum is σ = 189392640. Its totient is φ = 37065600.

The previous prime is 97195841. The next prime is 97195853. The reversal of 97195850 is 5859179.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (97195853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112721 + ... + 113579.

It is an arithmetic number, because the mean of its divisors is an integer number (3945680).

Almost surely, 2^97195850 is an apocalyptic number.

97195850 is a deficient number, since it is larger than the sum of its proper divisors (92196790).

97195850 is a wasteful number, since it uses less digits than its factorization.

97195850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 44.

The square root of 97195850 is about 9858.7955653822. The cubic root of 97195850 is about 459.7791157542.

The spelling of 97195850 in words is "ninety-seven million, one hundred ninety-five thousand, eight hundred fifty".