2293931023 has 8 divisors (see below), whose sum is σ = 2447995392. Its totient is φ = 2141991936.

The previous prime is 2293931011. The next prime is 2293931063. The reversal of 2293931023 is 3201393922.

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 2293931023 - 2¹³ = 2293922831 is a prime.

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 2293931023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293931063) 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, 529090 + ... + 533407.

It is an arithmetic number, because the mean of its divisors is an integer number (305999424).

Almost surely, 2^2293931023 is an apocalyptic number.

2293931023 is a deficient number, since it is larger than the sum of its proper divisors (154064369).

2293931023 is a wasteful number, since it uses less digits than its factorization.

2293931023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062641.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 2293931023 is about 47894.9999791210. Note that the first 4 decimals coincide. The cubic root of 2293931023 is about 1318.8440720297.

The spelling of 2293931023 in words is "two billion, two hundred ninety-three million, nine hundred thirty-one thousand, twenty-three".