2922893 has 2 divisors, whose sum is σ = 2922894. Its totient is φ = 2922892.

The previous prime is 2922859. The next prime is 2922911. The reversal of 2922893 is 3982292.

2922893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2866249 + 56644 = 1693^2 + 238^2 .

It is a cyclic number.

It is not a de Polignac number, because 2922893 - 2¹⁰ = 2921869 is a prime.

It is a d-powerful number, because it can be written as 2¹⁴ + 9³ + 2¹⁸ + 2²⁰ + 8 + 9³ + 3¹³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2922833) 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 as a sum of consecutive naturals, namely, 1461446 + 1461447.

It is an arithmetic number, because the mean of its divisors is an integer number (1461447).

2^2922893 is an apocalyptic number.

It is an amenable number.

2922893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2922893 is an equidigital number, since it uses as much as digits as its factorization.

2922893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 35.

The square root of 2922893 is about 1709.6470395962. The cubic root of 2922893 is about 142.9785776506.

It can be divided in two parts, 292289 and 3, that added together give a palindrome (292292).

The spelling of 2922893 in words is "two million, nine hundred twenty-two thousand, eight hundred ninety-three".