52434355 has 4 divisors (see below), whose sum is σ = 62921232. Its totient is φ = 41947480.

The previous prime is 52434323. The next prime is 52434377. The reversal of 52434355 is 55343425.

It is a happy number.

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

It is not a de Polignac number, because 52434355 - 2⁵ = 52434323 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5243431 + ... + 5243440.

It is an arithmetic number, because the mean of its divisors is an integer number (15730308).

Almost surely, 2^52434355 is an apocalyptic number.

52434355 is a deficient number, since it is larger than the sum of its proper divisors (10486877).

52434355 is a wasteful number, since it uses less digits than its factorization.

52434355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10486876.

The product of its digits is 36000, while the sum is 31.

The square root of 52434355 is about 7241.1570208082. The cubic root of 52434355 is about 374.2874885454.

The spelling of 52434355 in words is "fifty-two million, four hundred thirty-four thousand, three hundred fifty-five".