97773933 has 8 divisors (see below), whose sum is σ = 130411296. Its totient is φ = 65159600.

The previous prime is 97773913. The next prime is 97773961. The reversal of 97773933 is 33937779.

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 97773933 - 2⁹ = 97773421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97773913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11818 + ... + 18308.

It is an arithmetic number, because the mean of its divisors is an integer number (16301412).

Almost surely, 2^97773933 is an apocalyptic number.

It is an amenable number.

97773933 is a deficient number, since it is larger than the sum of its proper divisors (32637363).

97773933 is a wasteful number, since it uses less digits than its factorization.

97773933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11515.

The product of its digits is 750141, while the sum is 48.

The square root of 97773933 is about 9888.0702364010. The cubic root of 97773933 is about 460.6888435030.

The spelling of 97773933 in words is "ninety-seven million, seven hundred seventy-three thousand, nine hundred thirty-three".