123080607 has 16 divisors (see below), whose sum is σ = 196368480. Its totient is φ = 75741696.

The previous prime is 123080569. The next prime is 123080609. The reversal of 123080607 is 706080321.

123080607 is nontrivially palindromic in base 12.

It is not a de Polignac number, because 123080607 - 2¹⁵ = 123047839 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123080609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174978 + ... + 175679.

It is an arithmetic number, because the mean of its divisors is an integer number (12273030).

Almost surely, 2^123080607 is an apocalyptic number.

123080607 is a deficient number, since it is larger than the sum of its proper divisors (73287873).

123080607 is a wasteful number, since it uses less digits than its factorization.

123080607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350679 (or 350673 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 123080607 is about 11094.1699554315. The cubic root of 123080607 is about 497.4275975206.

The spelling of 123080607 in words is "one hundred twenty-three million, eighty thousand, six hundred seven".