123349107 has 8 divisors (see below), whose sum is σ = 187960576. Its totient is φ = 70485192.

The previous prime is 123349097. The next prime is 123349129. The reversal of 123349107 is 701943321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123349107 - 2¹⁰ = 123348083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123749107) 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, 2936863 + ... + 2936904.

It is an arithmetic number, because the mean of its divisors is an integer number (23495072).

Almost surely, 2^123349107 is an apocalyptic number.

123349107 is a deficient number, since it is larger than the sum of its proper divisors (64611469).

123349107 is an equidigital number, since it uses as much as digits as its factorization.

123349107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5873777.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 123349107 is about 11106.2643134404. The cubic root of 123349107 is about 497.7890471185.

The spelling of 123349107 in words is "one hundred twenty-three million, three hundred forty-nine thousand, one hundred seven".