2245022 has 16 divisors (see below), whose sum is σ = 3675840. Its totient is φ = 1022112.

The previous prime is 2245013. The next prime is 2245031. The reversal of 2245022 is 2205422.

It is an interprime number because it is at equal distance from previous prime (2245013) and next prime (2245031).

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, 1508 + ... + 2600.

It is an arithmetic number, because the mean of its divisors is an integer number (229740).

2^2245022 is an apocalyptic number.

2245022 is a deficient number, since it is larger than the sum of its proper divisors (1430818).

2245022 is a wasteful number, since it uses less digits than its factorization.

2245022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 2245022 is about 1498.3397478543. The cubic root of 2245022 is about 130.9403609421.

The spelling of 2245022 in words is "two million, two hundred forty-five thousand, twenty-two".