52032453 has 16 divisors (see below), whose sum is σ = 75816000. Its totient is φ = 31479680.

The previous prime is 52032437. The next prime is 52032457. The reversal of 52032453 is 35423025.

It is a cyclic number.

It is not a de Polignac number, because 52032453 - 2⁴ = 52032437 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52032457) 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, 25723 + ... + 27671.

It is an arithmetic number, because the mean of its divisors is an integer number (4738500).

Almost surely, 2^52032453 is an apocalyptic number.

It is an amenable number.

52032453 is a deficient number, since it is larger than the sum of its proper divisors (23783547).

52032453 is a wasteful number, since it uses less digits than its factorization.

52032453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 52032453 is about 7213.3524106340. The cubic root of 52032453 is about 373.3287477292.

Adding to 52032453 its reverse (35423025), we get a palindrome (87455478).

The spelling of 52032453 in words is "fifty-two million, thirty-two thousand, four hundred fifty-three".