2258973123 has 16 divisors (see below), whose sum is σ = 3295264896. Its totient is φ = 1365122240.

The previous prime is 2258973121. The next prime is 2258973149. The reversal of 2258973123 is 3213798522.

It is a cyclic number.

It is not a de Polignac number, because 2258973123 - 2¹ = 2258973121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2258973121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87186 + ... + 110087.

It is an arithmetic number, because the mean of its divisors is an integer number (205954056).

Almost surely, 2^2258973123 is an apocalyptic number.

2258973123 is a deficient number, since it is larger than the sum of its proper divisors (1036291773).

2258973123 is a wasteful number, since it uses less digits than its factorization.

2258973123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197634.

The product of its digits is 181440, while the sum is 42.

The square root of 2258973123 is about 47528.6558088907. The cubic root of 2258973123 is about 1312.1103298909.

The spelling of 2258973123 in words is "two billion, two hundred fifty-eight million, nine hundred seventy-three thousand, one hundred twenty-three".