97874953 has 8 divisors (see below), whose sum is σ = 109658880. Its totient is φ = 86572080.

The previous prime is 97874951. The next prime is 97874957. The reversal of 97874953 is 35947879.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97874953 - 2¹ = 97874951 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 97874953.

It is not an unprimeable number, because it can be changed into a prime (97874951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119833 + ... + 120646.

It is an arithmetic number, because the mean of its divisors is an integer number (13707360).

Almost surely, 2^97874953 is an apocalyptic number.

It is an amenable number.

97874953 is a deficient number, since it is larger than the sum of its proper divisors (11783927).

97874953 is a wasteful number, since it uses less digits than its factorization.

97874953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240527.

The product of its digits is 1905120, while the sum is 52.

The square root of 97874953 is about 9893.1770933305. The cubic root of 97874953 is about 460.8474500859.

The spelling of 97874953 in words is "ninety-seven million, eight hundred seventy-four thousand, nine hundred fifty-three".