2922867 has 6 divisors (see below), whose sum is σ = 4221932. Its totient is φ = 1948572.

The previous prime is 2922859. The next prime is 2922893. The reversal of 2922867 is 7682292.

It is not a de Polignac number, because 2922867 - 2³ = 2922859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2922167) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 162373 + ... + 162390.

2^2922867 is an apocalyptic number.

2922867 is a deficient number, since it is larger than the sum of its proper divisors (1299065).

2922867 is a wasteful number, since it uses less digits than its factorization.

2922867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324769 (or 324766 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 2922867 is about 1709.6394356706. The cubic root of 2922867 is about 142.9781537038.

The spelling of 2922867 in words is "two million, nine hundred twenty-two thousand, eight hundred sixty-seven".