3572279723 has 2 divisors, whose sum is σ = 3572279724. Its totient is φ = 3572279722.

The previous prime is 3572279713. The next prime is 3572279759. The reversal of 3572279723 is 3279722753.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3572279723 - 2⁸ = 3572279467 is a prime.

It is a super-2 number, since 2×3572279723² = 25522364838713913458, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3572279713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1786139861 + 1786139862.

It is an arithmetic number, because the mean of its divisors is an integer number (1786139862).

Almost surely, 2^3572279723 is an apocalyptic number.

3572279723 is a deficient number, since it is larger than the sum of its proper divisors (1).

3572279723 is an equidigital number, since it uses as much as digits as its factorization.

3572279723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1111320, while the sum is 47.

The square root of 3572279723 is about 59768.5512874455. The cubic root of 3572279723 is about 1528.6749635559.

The spelling of 3572279723 in words is "three billion, five hundred seventy-two million, two hundred seventy-nine thousand, seven hundred twenty-three".