2923359917 has 4 divisors (see below), whose sum is σ = 2923501020. Its totient is φ = 2923218816.

The previous prime is 2923359889. The next prime is 2923359977. The reversal of 2923359917 is 7199533292.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1400331241 + 1523028676 = 37421^2 + 39026^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2923359917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2923359977) 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, 32708 + ... + 83165.

It is an arithmetic number, because the mean of its divisors is an integer number (730875255).

Almost surely, 2^2923359917 is an apocalyptic number.

It is an amenable number.

2923359917 is a deficient number, since it is larger than the sum of its proper divisors (141103).

2923359917 is a wasteful number, since it uses less digits than its factorization.

2923359917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141102.

The product of its digits is 918540, while the sum is 50.

The square root of 2923359917 is about 54068.1044332053. The cubic root of 2923359917 is about 1429.8619060741.

The spelling of 2923359917 in words is "two billion, nine hundred twenty-three million, three hundred fifty-nine thousand, nine hundred seventeen".