2292022 has 8 divisors (see below), whose sum is σ = 3486672. Its totient is φ = 1129800.

The previous prime is 2292001. The next prime is 2292041. The reversal of 2292022 is 2202922.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7929 + ... + 8212.

It is an arithmetic number, because the mean of its divisors is an integer number (435834).

2^2292022 is an apocalyptic number.

2292022 is a deficient number, since it is larger than the sum of its proper divisors (1194650).

2292022 is a wasteful number, since it uses less digits than its factorization.

2292022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16214.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2292022 is about 1513.9425352371. The cubic root of 2292022 is about 131.8478120543.

Adding to 2292022 its reverse (2202922), we get a palindrome (4494944).

The spelling of 2292022 in words is "two million, two hundred ninety-two thousand, twenty-two".