97195392 has 192 divisors, whose sum is σ = 338925600. Its totient is φ = 26099712.

The previous prime is 97195391. The next prime is 97195451. The reversal of 97195392 is 29359179.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97195391) 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 23 ways as a sum of consecutive naturals, for example, 136734 + ... + 137442.

Almost surely, 2^97195392 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 97195392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169462800).

97195392 is an abundant number, since it is smaller than the sum of its proper divisors (241730208).

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

97195392 is a wasteful number, since it uses less digits than its factorization.

97195392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753 (or 738 counting only the distinct ones).

The product of its digits is 153090, while the sum is 45.

The square root of 97195392 is about 9858.7723373653. The cubic root of 97195392 is about 459.7783935726.

The spelling of 97195392 in words is "ninety-seven million, one hundred ninety-five thousand, three hundred ninety-two".