2045183 has 8 divisors (see below), whose sum is σ = 2439168. Its totient is φ = 1676664.

The previous prime is 2045177. The next prime is 2045189. The reversal of 2045183 is 3815402.

It is an interprime number because it is at equal distance from previous prime (2045177) and next prime (2045189).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2045183 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6191 + ... + 6512.

It is an arithmetic number, because the mean of its divisors is an integer number (304896).

2^2045183 is an apocalyptic number.

2045183 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2045183 is a deficient number, since it is larger than the sum of its proper divisors (393985).

2045183 is a wasteful number, since it uses less digits than its factorization.

2045183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12733.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2045183 is about 1430.0989476257. The cubic root of 2045183 is about 126.9338320664.

The spelling of 2045183 in words is "two million, forty-five thousand, one hundred eighty-three".