3572991023 has 24 divisors (see below), whose sum is σ = 4273362912. Its totient is φ = 2926006272.

The previous prime is 3572991011. The next prime is 3572991029. The reversal of 3572991023 is 3201992753.

It is a happy number.

It is not a de Polignac number, because 3572991023 - 2¹⁶ = 3572925487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3572991029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 567911 + ... + 574167.

It is an arithmetic number, because the mean of its divisors is an integer number (178056788).

Almost surely, 2^3572991023 is an apocalyptic number.

3572991023 is a deficient number, since it is larger than the sum of its proper divisors (700371889).

3572991023 is an equidigital number, since it uses as much as digits as its factorization.

3572991023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6419 (or 6390 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 3572991023 is about 59774.5014450142. The cubic root of 3572991023 is about 1528.7764183154.

The spelling of 3572991023 in words is "three billion, five hundred seventy-two million, nine hundred ninety-one thousand, twenty-three".