123080901 has 16 divisors (see below), whose sum is σ = 179755200. Its totient is φ = 74563328.

The previous prime is 123080899. The next prime is 123080911. The reversal of 123080901 is 109080321.

It is a cyclic number.

It is not a de Polignac number, because 123080901 - 2¹ = 123080899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123080911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40131 + ... + 43088.

It is an arithmetic number, because the mean of its divisors is an integer number (11234700).

Almost surely, 2^123080901 is an apocalyptic number.

It is an amenable number.

123080901 is a deficient number, since it is larger than the sum of its proper divisors (56674299).

123080901 is a wasteful number, since it uses less digits than its factorization.

123080901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83268.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 123080901 is about 11094.1832056263. The cubic root of 123080901 is about 497.4279935852.

The spelling of 123080901 in words is "one hundred twenty-three million, eighty thousand, nine hundred one".