123061023 has 6 divisors (see below), whose sum is σ = 177754824. Its totient is φ = 82040676.

The previous prime is 123060997. The next prime is 123061027. The reversal of 123061023 is 320160321.

123061023 is a `hidden beast` number, since 1 + 2 + 30 + 610 + 23 = 666.

It is not a de Polignac number, because 123061023 - 2⁸ = 123060767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123060987 and 123061005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123061027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6836715 + ... + 6836732.

It is an arithmetic number, because the mean of its divisors is an integer number (29625804).

Almost surely, 2^123061023 is an apocalyptic number.

123061023 is a deficient number, since it is larger than the sum of its proper divisors (54693801).

123061023 is a wasteful number, since it uses less digits than its factorization.

123061023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13673453 (or 13673450 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 123061023 is about 11093.2872945759. The cubic root of 123061023 is about 497.4012133511.

The spelling of 123061023 in words is "one hundred twenty-three million, sixty-one thousand, twenty-three".