52041802 has 4 divisors (see below), whose sum is σ = 78062706. Its totient is φ = 26020900.

The previous prime is 52041799. The next prime is 52041809. The reversal of 52041802 is 20814025.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40691641 + 11350161 = 6379^2 + 3369^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (52041809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13010449 + ... + 13010452.

Almost surely, 2^52041802 is an apocalyptic number.

52041802 is a deficient number, since it is larger than the sum of its proper divisors (26020904).

52041802 is a wasteful number, since it uses less digits than its factorization.

52041802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26020903.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 52041802 is about 7214.0004158580. Note that the first 3 decimals coincide. The cubic root of 52041802 is about 373.3511058362.

Adding to 52041802 its reverse (20814025), we get a palindrome (72855827).

The spelling of 52041802 in words is "fifty-two million, forty-one thousand, eight hundred two".