5723905531 has 2 divisors, whose sum is σ = 5723905532. Its totient is φ = 5723905530.

The previous prime is 5723905459. The next prime is 5723905547. The reversal of 5723905531 is 1355093275.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5723905531 - 2⁷ = 5723905403 is a prime.

It is a super-2 number, since 2×5723905531² = 65526189055624783922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5723905331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2861952765 + 2861952766.

It is an arithmetic number, because the mean of its divisors is an integer number (2861952766).

Almost surely, 2^5723905531 is an apocalyptic number.

5723905531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5723905531 is an equidigital number, since it uses as much as digits as its factorization.

5723905531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141750, while the sum is 40.

The square root of 5723905531 is about 75656.4969516829. The cubic root of 5723905531 is about 1788.8097463653.

The spelling of 5723905531 in words is "five billion, seven hundred twenty-three million, nine hundred five thousand, five hundred thirty-one".