20795052 has 12 divisors (see below), whose sum is σ = 48521816. Its totient is φ = 6931680.

The previous prime is 20795041. The next prime is 20795057. The reversal of 20795052 is 25059702.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (20795057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866449 + ... + 866472.

Almost surely, 2^20795052 is an apocalyptic number.

It is an amenable number.

20795052 is an abundant number, since it is smaller than the sum of its proper divisors (27726764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20795052 is a wasteful number, since it uses less digits than its factorization.

20795052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732928 (or 1732926 counting only the distinct ones).

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

The square root of 20795052 is about 4560.1592077470. The cubic root of 20795052 is about 274.9919645035.

It can be divided in two parts, 207 and 95052, that added together give a palindrome (95259).

The spelling of 20795052 in words is "twenty million, seven hundred ninety-five thousand, fifty-two".