2022902 has 16 divisors (see below), whose sum is σ = 3497472. Its totient is φ = 859560.

The previous prime is 2022893. The next prime is 2022971. The reversal of 2022902 is 2092202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1283 + ... + 2385.

It is an arithmetic number, because the mean of its divisors is an integer number (218592).

2^2022902 is an apocalyptic number.

2022902 is a deficient number, since it is larger than the sum of its proper divisors (1474570).

2022902 is a wasteful number, since it uses less digits than its factorization.

2022902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2022902 is about 1422.2875939837. The cubic root of 2022902 is about 126.4711928030.

It can be divided in two parts, 20 and 22902, that added together give a palindrome (22922).

The spelling of 2022902 in words is "two million, twenty-two thousand, nine hundred two".