123164061 has 8 divisors (see below), whose sum is σ = 172861920. Its totient is φ = 77787792.

The previous prime is 123164059. The next prime is 123164087. The reversal of 123164061 is 160461321.

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

It is not a de Polignac number, because 123164061 - 2¹ = 123164059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123164021) 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 7 ways as a sum of consecutive naturals, for example, 1080330 + ... + 1080443.

It is an arithmetic number, because the mean of its divisors is an integer number (21607740).

Almost surely, 2^123164061 is an apocalyptic number.

It is an amenable number.

123164061 is a deficient number, since it is larger than the sum of its proper divisors (49697859).

123164061 is a wasteful number, since it uses less digits than its factorization.

123164061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160795.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 123164061 is about 11097.9304827522. The cubic root of 123164061 is about 497.5399979626.

The spelling of 123164061 in words is "one hundred twenty-three million, one hundred sixty-four thousand, sixty-one".