964922993 has 16 divisors (see below), whose sum is σ = 997315200. Its totient is φ = 933196800.

The previous prime is 964922989. The next prime is 964923031. The reversal of 964922993 is 399229469.

964922993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 964922993 - 2² = 964922989 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (964922093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1149668 + ... + 1150506.

It is an arithmetic number, because the mean of its divisors is an integer number (62332200).

Almost surely, 2^964922993 is an apocalyptic number.

It is an amenable number.

964922993 is a deficient number, since it is larger than the sum of its proper divisors (32392207).

964922993 is a wasteful number, since it uses less digits than its factorization.

964922993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192.

The product of its digits is 1889568, while the sum is 53.

The square root of 964922993 is about 31063.2096377692. The cubic root of 964922993 is about 988.1682255605.

The spelling of 964922993 in words is "nine hundred sixty-four million, nine hundred twenty-two thousand, nine hundred ninety-three".