3122877 has 4 divisors (see below), whose sum is σ = 4163840. Its totient is φ = 2081916.

The previous prime is 3122869. The next prime is 3122879. The reversal of 3122877 is 7782213.

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 not a de Polignac number, because 3122877 - 2³ = 3122869 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520477 + ... + 520482.

It is an arithmetic number, because the mean of its divisors is an integer number (1040960).

Almost surely, 2^3122877 is an apocalyptic number.

It is an amenable number.

3122877 is a deficient number, since it is larger than the sum of its proper divisors (1040963).

3122877 is a wasteful number, since it uses less digits than its factorization.

3122877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040962.

The product of its digits is 4704, while the sum is 30.

The square root of 3122877 is about 1767.1663758684. The cubic root of 3122877 is about 146.1677717323.

The spelling of 3122877 in words is "three million, one hundred twenty-two thousand, eight hundred seventy-seven".