20052795 has 16 divisors (see below), whose sum is σ = 36668160. Its totient is φ = 9166944.

The previous prime is 20052793. The next prime is 20052811. The reversal of 20052795 is 59725002.

It is a happy number.

It is not a de Polignac number, because 20052795 - 2¹ = 20052793 is a prime.

It is a super-2 number, since 2×20052795² = 804229174624050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20052793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95385 + ... + 95594.

It is an arithmetic number, because the mean of its divisors is an integer number (2291760).

Almost surely, 2^20052795 is an apocalyptic number.

20052795 is a deficient number, since it is larger than the sum of its proper divisors (16615365).

20052795 is a wasteful number, since it uses less digits than its factorization.

20052795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190994.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 20052795 is about 4478.0347251892. The cubic root of 20052795 is about 271.6803979326.

Adding to 20052795 its reverse (59725002), we get a palindrome (79777797).

The spelling of 20052795 in words is "twenty million, fifty-two thousand, seven hundred ninety-five".