5723123699 has 8 divisors (see below), whose sum is σ = 5752981248. Its totient is φ = 5693292360.

The previous prime is 5723123611. The next prime is 5723123701. The reversal of 5723123699 is 9963213275.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5723123699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5723123099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553394 + ... + 563640.

It is an arithmetic number, because the mean of its divisors is an integer number (719122656).

Almost surely, 2^5723123699 is an apocalyptic number.

5723123699 is a deficient number, since it is larger than the sum of its proper divisors (29857549).

5723123699 is a wasteful number, since it uses less digits than its factorization.

5723123699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13105.

The product of its digits is 612360, while the sum is 47.

The square root of 5723123699 is about 75651.3297900308. The cubic root of 5723123699 is about 1788.7282977591.

The spelling of 5723123699 in words is "five billion, seven hundred twenty-three million, one hundred twenty-three thousand, six hundred ninety-nine".