97682735 has 4 divisors (see below), whose sum is σ = 117219288. Its totient is φ = 78146184.

The previous prime is 97682729. The next prime is 97682747. The reversal of 97682735 is 53728679.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 97682735 - 2¹⁶ = 97617199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97682735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9768269 + ... + 9768278.

It is an arithmetic number, because the mean of its divisors is an integer number (29304822).

Almost surely, 2^97682735 is an apocalyptic number.

97682735 is a deficient number, since it is larger than the sum of its proper divisors (19536553).

97682735 is a wasteful number, since it uses less digits than its factorization.

97682735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19536552.

The product of its digits is 635040, while the sum is 47.

The square root of 97682735 is about 9883.4576439625. The cubic root of 97682735 is about 460.5455641055.

The spelling of 97682735 in words is "ninety-seven million, six hundred eighty-two thousand, seven hundred thirty-five".