123607055 has 16 divisors (see below), whose sum is σ = 174261024. Its totient is φ = 82980480.

The previous prime is 123607049. The next prime is 123607061. The reversal of 123607055 is 550706321.

It is an interprime number because it is at equal distance from previous prime (123607049) and next prime (123607061).

It is not a de Polignac number, because 123607055 - 2²⁰ = 122558479 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 85724 + ... + 87153.

It is an arithmetic number, because the mean of its divisors is an integer number (10891314).

Almost surely, 2^123607055 is an apocalyptic number.

123607055 is a deficient number, since it is larger than the sum of its proper divisors (50653969).

123607055 is a wasteful number, since it uses less digits than its factorization.

123607055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172906.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 123607055 is about 11117.8709742468. The cubic root of 123607055 is about 498.1357981409.

The spelling of 123607055 in words is "one hundred twenty-three million, six hundred seven thousand, fifty-five".