6117842 has 4 divisors (see below), whose sum is σ = 9176766. Its totient is φ = 3058920.

The previous prime is 6117833. The next prime is 6117851. The reversal of 6117842 is 2487116.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6117833) and next prime (6117851).

It can be written as a sum of positive squares in only one way, i.e., 4456321 + 1661521 = 2111^2 + 1289^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1529459 + ... + 1529462.

Almost surely, 2^6117842 is an apocalyptic number.

6117842 is a deficient number, since it is larger than the sum of its proper divisors (3058924).

6117842 is a wasteful number, since it uses less digits than its factorization.

6117842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058923.

The product of its digits is 2688, while the sum is 29.

The square root of 6117842 is about 2473.4271770157. The cubic root of 6117842 is about 182.8939834045.

The spelling of 6117842 in words is "six million, one hundred seventeen thousand, eight hundred forty-two".