123926883 has 4 divisors (see below), whose sum is σ = 165235848. Its totient is φ = 82617920.

The previous prime is 123926863. The next prime is 123926897. The reversal of 123926883 is 388629321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123926883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123926813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20654478 + ... + 20654483.

It is an arithmetic number, because the mean of its divisors is an integer number (41308962).

Almost surely, 2^123926883 is an apocalyptic number.

123926883 is a deficient number, since it is larger than the sum of its proper divisors (41308965).

123926883 is an equidigital number, since it uses as much as digits as its factorization.

123926883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41308964.

The product of its digits is 124416, while the sum is 42.

The square root of 123926883 is about 11132.2451913349. The cubic root of 123926883 is about 498.5650631855.

The spelling of 123926883 in words is "one hundred twenty-three million, nine hundred twenty-six thousand, eight hundred eighty-three".