52053053 has 4 divisors (see below), whose sum is σ = 56057148. Its totient is φ = 48048960.

The previous prime is 52053041. The next prime is 52053097. The reversal of 52053053 is 35035025.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 31058329 + 20994724 = 5573^2 + 4582^2 .

It is a cyclic number.

It is not a de Polignac number, because 52053053 - 2¹⁰ = 52052029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52055053) 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, 2002028 + ... + 2002053.

It is an arithmetic number, because the mean of its divisors is an integer number (14014287).

Almost surely, 2^52053053 is an apocalyptic number.

It is an amenable number.

52053053 is a deficient number, since it is larger than the sum of its proper divisors (4004095).

52053053 is a wasteful number, since it uses less digits than its factorization.

52053053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4004094.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 52053053 is about 7214.7801768314. The cubic root of 52053053 is about 373.3780090208.

Adding to 52053053 its reverse (35035025), we get a palindrome (87088078).

The spelling of 52053053 in words is "fifty-two million, fifty-three thousand, fifty-three".