123250883 has 16 divisors (see below), whose sum is σ = 142813440. Its totient is φ = 104188896.

The previous prime is 123250877. The next prime is 123250903. The reversal of 123250883 is 388052321.

It is not a de Polignac number, because 123250883 - 2²⁶ = 56142019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123250483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191360 + ... + 192002.

It is an arithmetic number, because the mean of its divisors is an integer number (8925840).

Almost surely, 2^123250883 is an apocalyptic number.

123250883 is a deficient number, since it is larger than the sum of its proper divisors (19562557).

123250883 is a wasteful number, since it uses less digits than its factorization.

123250883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 123250883 is about 11101.8414238360. The cubic root of 123250883 is about 497.6568807365.

The spelling of 123250883 in words is "one hundred twenty-three million, two hundred fifty thousand, eight hundred eighty-three".