52343455 has 4 divisors (see below), whose sum is σ = 62812152. Its totient is φ = 41874760.

The previous prime is 52343449. The next prime is 52343471. The reversal of 52343455 is 55434325.

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 52343455 - 2⁹ = 52342943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5234341 + ... + 5234350.

It is an arithmetic number, because the mean of its divisors is an integer number (15703038).

Almost surely, 2^52343455 is an apocalyptic number.

52343455 is a deficient number, since it is larger than the sum of its proper divisors (10468697).

52343455 is a wasteful number, since it uses less digits than its factorization.

52343455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10468696.

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

The square root of 52343455 is about 7234.8776769203. The cubic root of 52343455 is about 374.0710756470.

The spelling of 52343455 in words is "fifty-two million, three hundred forty-three thousand, four hundred fifty-five".