2031282923 has 8 divisors (see below), whose sum is σ = 2039793600. Its totient is φ = 2022789888.

The previous prime is 2031282919. The next prime is 2031282959. The reversal of 2031282923 is 3292821302.

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 2031282923 - 2² = 2031282919 is a prime.

It is a super-2 number, since 2×2031282923² = 8252220626542847858, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2031282923.

It is not an unprimeable number, because it can be changed into a prime (2031282023) 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, 257918 + ... + 265676.

It is an arithmetic number, because the mean of its divisors is an integer number (254974200).

Almost surely, 2^2031282923 is an apocalyptic number.

2031282923 is a deficient number, since it is larger than the sum of its proper divisors (8510677).

2031282923 is an equidigital number, since it uses as much as digits as its factorization.

2031282923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8821.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2031282923 is about 45069.7561897111. The cubic root of 2031282923 is about 1266.4560970453.

The spelling of 2031282923 in words is "two billion, thirty-one million, two hundred eighty-two thousand, nine hundred twenty-three".