4022877 has 4 divisors (see below), whose sum is σ = 5363840. Its totient is φ = 2681916.

The previous prime is 4022873. The next prime is 4022891. The reversal of 4022877 is 7782204.

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 4022877 - 2² = 4022873 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 (4022873) 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 3 ways as a sum of consecutive naturals, for example, 670477 + ... + 670482.

It is an arithmetic number, because the mean of its divisors is an integer number (1340960).

Almost surely, 2^4022877 is an apocalyptic number.

It is an amenable number.

4022877 is a deficient number, since it is larger than the sum of its proper divisors (1340963).

4022877 is a wasteful number, since it uses less digits than its factorization.

4022877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340962.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 4022877 is about 2005.7110958461. The cubic root of 4022877 is about 159.0421548763.

The spelling of 4022877 in words is "four million, twenty-two thousand, eight hundred seventy-seven".