97947645333 has 8 divisors (see below), whose sum is σ = 130616000448. Its totient is φ = 65288860224.

The previous prime is 97947645317. The next prime is 97947645337. The reversal of 97947645333 is 33354674979.

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

It is not a de Polignac number, because 97947645333 - 2⁴ = 97947645317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97947645337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2368585 + ... + 2409582.

It is an arithmetic number, because the mean of its divisors is an integer number (16327000056).

Almost surely, 2^97947645333 is an apocalyptic number.

It is an amenable number.

97947645333 is a deficient number, since it is larger than the sum of its proper divisors (32668355115).

97947645333 is a wasteful number, since it uses less digits than its factorization.

97947645333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4785003.

The product of its digits is 51438240, while the sum is 60.

The spelling of 97947645333 in words is "ninety-seven billion, nine hundred forty-seven million, six hundred forty-five thousand, three hundred thirty-three".