97300056 has 64 divisors (see below), whose sum is σ = 284486400. Its totient is φ = 27151488.

The previous prime is 97300019. The next prime is 97300081. The reversal of 97300056 is 65000379.

It is a junction number, because it is equal to n+sod(n) for n = 97299996 and 97300032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490 + ... + 13958.

It is an arithmetic number, because the mean of its divisors is an integer number (4445100).

Almost surely, 2^97300056 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 97300056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142243200).

97300056 is an abundant number, since it is smaller than the sum of its proper divisors (187186344).

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

97300056 is a wasteful number, since it uses less digits than its factorization.

97300056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13528 (or 13524 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 97300056 is about 9864.0790751088. The cubic root of 97300056 is about 459.9433704705.

The spelling of 97300056 in words is "ninety-seven million, three hundred thousand, fifty-six".