97409683 has 4 divisors (see below), whose sum is σ = 111325360. Its totient is φ = 83494008.

The previous prime is 97409681. The next prime is 97409687. The reversal of 97409683 is 38690479.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38690479 = 19 ⋅2036341.

It is a cyclic number.

It is not a de Polignac number, because 97409683 - 2¹ = 97409681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97409681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6957828 + ... + 6957841.

It is an arithmetic number, because the mean of its divisors is an integer number (27831340).

Almost surely, 2^97409683 is an apocalyptic number.

97409683 is a deficient number, since it is larger than the sum of its proper divisors (13915677).

97409683 is a wasteful number, since it uses less digits than its factorization.

97409683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13915676.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 97409683 is about 9869.6343903916. The cubic root of 97409683 is about 460.1160435022.

The spelling of 97409683 in words is "ninety-seven million, four hundred nine thousand, six hundred eighty-three".