6117123 has 8 divisors (see below), whose sum is σ = 8172736. Its totient is φ = 4069800.

The previous prime is 6117109. The next prime is 6117131. The reversal of 6117123 is 3217116.

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

It is not a de Polignac number, because 6117123 - 2⁵ = 6117091 is a prime.

It is a Duffinian number.

6117123 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6117123.

It is not an unprimeable number, because it can be changed into a prime (6117193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73 + ... + 3498.

It is an arithmetic number, because the mean of its divisors is an integer number (1021592).

Almost surely, 2^6117123 is an apocalyptic number.

6117123 is a deficient number, since it is larger than the sum of its proper divisors (2055613).

6117123 is a wasteful number, since it uses less digits than its factorization.

6117123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4145.

The product of its digits is 252, while the sum is 21.

The square root of 6117123 is about 2473.2818278555. The cubic root of 6117123 is about 182.8868182458.

The spelling of 6117123 in words is "six million, one hundred seventeen thousand, one hundred twenty-three".