2045735 has 8 divisors (see below), whose sum is σ = 2561760. Its totient is φ = 1565344.

The previous prime is 2045731. The next prime is 2045753. The reversal of 2045735 is 5375402.

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

It is a cyclic number.

It is not a de Polignac number, because 2045735 - 2² = 2045731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045731) 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, 8780 + ... + 9009.

It is an arithmetic number, because the mean of its divisors is an integer number (320220).

2^2045735 is an apocalyptic number.

2045735 is a deficient number, since it is larger than the sum of its proper divisors (516025).

2045735 is a wasteful number, since it uses less digits than its factorization.

2045735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17817.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 2045735 is about 1430.2919282440. The cubic root of 2045735 is about 126.9452509586.

The spelling of 2045735 in words is "two million, forty-five thousand, seven hundred thirty-five".