52433351 has 8 divisors (see below), whose sum is σ = 52994304. Its totient is φ = 51875640.

The previous prime is 52433333. The next prime is 52433357. The reversal of 52433351 is 15333425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52433351 - 2¹⁰ = 52432327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52433351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52433357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43580 + ... + 44766.

It is an arithmetic number, because the mean of its divisors is an integer number (6624288).

Almost surely, 2^52433351 is an apocalyptic number.

52433351 is a deficient number, since it is larger than the sum of its proper divisors (560953).

52433351 is a wasteful number, since it uses less digits than its factorization.

52433351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621.

The product of its digits is 5400, while the sum is 26.

The square root of 52433351 is about 7241.0876945387. The cubic root of 52433351 is about 374.2850996088.

Adding to 52433351 its reverse (15333425), we get a palindrome (67766776).

The spelling of 52433351 in words is "fifty-two million, four hundred thirty-three thousand, three hundred fifty-one".