6109977 has 8 divisors (see below), whose sum is σ = 8184064. Its totient is φ = 4054608.

The previous prime is 6109967. The next prime is 6109979. The reversal of 6109977 is 7799016.

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

It is not a de Polignac number, because 6109977 - 2¹⁸ = 5847833 is a prime.

It is a Duffinian number.

6109977 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6109979) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3898 + ... + 5235.

It is an arithmetic number, because the mean of its divisors is an integer number (1023008).

Almost surely, 2^6109977 is an apocalyptic number.

It is an amenable number.

6109977 is a deficient number, since it is larger than the sum of its proper divisors (2074087).

6109977 is a wasteful number, since it uses less digits than its factorization.

6109977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9359.

The product of its (nonzero) digits is 23814, while the sum is 39.

The square root of 6109977 is about 2471.8367664553. The cubic root of 6109977 is about 182.8155745995.

The spelling of 6109977 in words is "six million, one hundred nine thousand, nine hundred seventy-seven".