6117387 has 8 divisors (see below), whose sum is σ = 8176704. Its totient is φ = 4068168.

The previous prime is 6117383. The next prime is 6117389. The reversal of 6117387 is 7837116.

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

It is not a de Polignac number, because 6117387 - 2² = 6117383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6117383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 973 + ... + 3630.

It is an arithmetic number, because the mean of its divisors is an integer number (1022088).

Almost surely, 2^6117387 is an apocalyptic number.

6117387 is a deficient number, since it is larger than the sum of its proper divisors (2059317).

6117387 is a wasteful number, since it uses less digits than its factorization.

6117387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5049.

The product of its digits is 7056, while the sum is 33.

The square root of 6117387 is about 2473.3351976633. The cubic root of 6117387 is about 182.8894491899.

The spelling of 6117387 in words is "six million, one hundred seventeen thousand, three hundred eighty-seven".