2044535 has 8 divisors (see below), whose sum is σ = 2461536. Its totient is φ = 1630240.

The previous prime is 2044519. The next prime is 2044541. The reversal of 2044535 is 5354402.

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

It is not a de Polignac number, because 2044535 - 2⁴ = 2044519 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 2044535.

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, 1862 + ... + 2748.

It is an arithmetic number, because the mean of its divisors is an integer number (307692).

2^2044535 is an apocalyptic number.

2044535 is a deficient number, since it is larger than the sum of its proper divisors (417001).

2044535 is an equidigital number, since it uses as much as digits as its factorization.

2044535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 2044535 is about 1429.8723719269. The cubic root of 2044535 is about 126.9204246579.

Adding to 2044535 its reverse (5354402), we get a palindrome (7398937).

The spelling of 2044535 in words is "two million, forty-four thousand, five hundred thirty-five".