6180977 has 4 divisors (see below), whose sum is σ = 6742896. Its totient is φ = 5619060.

The previous prime is 6180953. The next prime is 6180989. The reversal of 6180977 is 7790816.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6180977 - 2¹⁶ = 6115441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6180977.

It is not an unprimeable number, because it can be changed into a prime (6180907) 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 3 ways as a sum of consecutive naturals, for example, 280943 + ... + 280964.

It is an arithmetic number, because the mean of its divisors is an integer number (1685724).

Almost surely, 2^6180977 is an apocalyptic number.

It is an amenable number.

6180977 is a deficient number, since it is larger than the sum of its proper divisors (561919).

6180977 is a wasteful number, since it uses less digits than its factorization.

6180977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561918.

The product of its (nonzero) digits is 21168, while the sum is 38.

The square root of 6180977 is about 2486.1570746837. The cubic root of 6180977 is about 183.5209755589.

The spelling of 6180977 in words is "six million, one hundred eighty thousand, nine hundred seventy-seven".