2658969323 has 8 divisors (see below), whose sum is σ = 2668491648. Its totient is φ = 2649458944.

The previous prime is 2658969319. The next prime is 2658969331. The reversal of 2658969323 is 3239698562.

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 2658969323 - 2² = 2658969319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2658969353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777365 + ... + 780777.

It is an arithmetic number, because the mean of its divisors is an integer number (333561456).

Almost surely, 2^2658969323 is an apocalyptic number.

2658969323 is a deficient number, since it is larger than the sum of its proper divisors (9522325).

2658969323 is a wasteful number, since it uses less digits than its factorization.

2658969323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5973.

The product of its digits is 4199040, while the sum is 53.

The square root of 2658969323 is about 51565.1948798800. The cubic root of 2658969323 is about 1385.3870028529.

The spelling of 2658969323 in words is "two billion, six hundred fifty-eight million, nine hundred sixty-nine thousand, three hundred twenty-three".