2183402 has 16 divisors (see below), whose sum is σ = 3575040. Its totient is φ = 994032.

The previous prime is 2183387. The next prime is 2183417. The reversal of 2183402 is 2043812.

It is an interprime number because it is at equal distance from previous prime (2183387) and next prime (2183417).

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, 1523 + ... + 2585.

It is an arithmetic number, because the mean of its divisors is an integer number (223440).

2^2183402 is an apocalyptic number.

2183402 is a deficient number, since it is larger than the sum of its proper divisors (1391638).

2183402 is a wasteful number, since it uses less digits than its factorization.

2183402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2183402 is about 1477.6339194807. The cubic root of 2183402 is about 129.7312396228.

The spelling of 2183402 in words is "two million, one hundred eighty-three thousand, four hundred two".