2045235 has 16 divisors (see below), whose sum is σ = 3329280. Its totient is φ = 1071840.

The previous prime is 2045213. The next prime is 2045311. The reversal of 2045235 is 5325402.

It is not a de Polignac number, because 2045235 - 2⁸ = 2044979 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 0 + 4⁴ + 5 + 2¹⁵ + 3¹⁰ + 5⁹ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271 + ... + 2040.

It is an arithmetic number, because the mean of its divisors is an integer number (208080).

2^2045235 is an apocalyptic number.

2045235 is a deficient number, since it is larger than the sum of its proper divisors (1284045).

2045235 is a wasteful number, since it uses less digits than its factorization.

2045235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2378.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 2045235 is about 1430.1171280703. The cubic root of 2045235 is about 126.9349078468.

The spelling of 2045235 in words is "two million, forty-five thousand, two hundred thirty-five".