6117279 has 8 divisors (see below), whose sum is σ = 9321600. Its totient is φ = 3495576.

The previous prime is 6117269. The next prime is 6117281. The reversal of 6117279 is 9727116.

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

It is not a de Polignac number, because 6117279 - 2⁷ = 6117151 is a prime.

It is a super-2 number, since 2×6117279² = 74842204727682, which contains 22 as substring.

6117279 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6117239) 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, 145629 + ... + 145670.

It is an arithmetic number, because the mean of its divisors is an integer number (1165200).

Almost surely, 2^6117279 is an apocalyptic number.

6117279 is a deficient number, since it is larger than the sum of its proper divisors (3204321).

6117279 is a wasteful number, since it uses less digits than its factorization.

6117279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291309.

The product of its digits is 5292, while the sum is 33.

The square root of 6117279 is about 2473.3133646993. The cubic root of 6117279 is about 182.8883729037. Note that the first 3 decimals are identical.

The spelling of 6117279 in words is "six million, one hundred seventeen thousand, two hundred seventy-nine".