2922775 has 6 divisors (see below), whose sum is σ = 3624272. Its totient is φ = 2338200.

The previous prime is 2922769. The next prime is 2922779. The reversal of 2922775 is 5772292.

2922775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2922775 - 2⁵ = 2922743 is a prime.

It is a super-2 number, since 2×2922775² = 17085227401250, which contains 22 as substring.

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 2922775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2922779) 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 5 ways as a sum of consecutive naturals, for example, 58431 + ... + 58480.

2^2922775 is an apocalyptic number.

2922775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2922775 is a deficient number, since it is larger than the sum of its proper divisors (701497).

2922775 is a wasteful number, since it uses less digits than its factorization.

2922775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116921 (or 116916 counting only the distinct ones).

The product of its digits is 17640, while the sum is 34.

The square root of 2922775 is about 1709.6125292007. The cubic root of 2922775 is about 142.9766535639.

The spelling of 2922775 in words is "two million, nine hundred twenty-two thousand, seven hundred seventy-five".