123314955 has 16 divisors (see below), whose sum is σ = 197455104. Its totient is φ = 65717600.

The previous prime is 123314911. The next prime is 123314963. The reversal of 123314955 is 559413321.

It is not a de Polignac number, because 123314955 - 2⁷ = 123314827 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25480 + ... + 29930.

It is an arithmetic number, because the mean of its divisors is an integer number (12340944).

Almost surely, 2^123314955 is an apocalyptic number.

123314955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

123314955 is a deficient number, since it is larger than the sum of its proper divisors (74140149).

123314955 is a wasteful number, since it uses less digits than its factorization.

123314955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306.

The product of its digits is 16200, while the sum is 33.

The square root of 123314955 is about 11104.7266963217. The cubic root of 123314955 is about 497.7431014791.

The spelling of 123314955 in words is "one hundred twenty-three million, three hundred fourteen thousand, nine hundred fifty-five".