52333501 has 4 divisors (see below), whose sum is σ = 57091104. Its totient is φ = 47575900.

The previous prime is 52333483. The next prime is 52333511. The reversal of 52333501 is 10533325.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52333501 - 2⁵ = 52333469 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 (52333511) 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, 2378785 + ... + 2378806.

It is an arithmetic number, because the mean of its divisors is an integer number (14272776).

Almost surely, 2^52333501 is an apocalyptic number.

It is an amenable number.

52333501 is a deficient number, since it is larger than the sum of its proper divisors (4757603).

52333501 is a wasteful number, since it uses less digits than its factorization.

52333501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757602.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 52333501 is about 7234.1897265692. The cubic root of 52333501 is about 374.0473621471.

Adding to 52333501 its reverse (10533325), we get a palindrome (62866826).

The spelling of 52333501 in words is "fifty-two million, three hundred thirty-three thousand, five hundred one".