2292897 has 8 divisors (see below), whose sum is σ = 3065920. Its totient is φ = 1524240.

The previous prime is 2292887. The next prime is 2292919. The reversal of 2292897 is 7982922.

2292897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2292897 - 2⁴ = 2292881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2292877) 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 7 ways as a sum of consecutive naturals, for example, 447 + ... + 2187.

It is an arithmetic number, because the mean of its divisors is an integer number (383240).

2^2292897 is an apocalyptic number.

It is an amenable number.

2292897 is a deficient number, since it is larger than the sum of its proper divisors (773023).

2292897 is a wasteful number, since it uses less digits than its factorization.

2292897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183.

The product of its digits is 36288, while the sum is 39.

The square root of 2292897 is about 1514.2314882474. The cubic root of 2292897 is about 131.8645879488.

The spelling of 2292897 in words is "two million, two hundred ninety-two thousand, eight hundred ninety-seven".