52350743 has 4 divisors (see below), whose sum is σ = 52568208. Its totient is φ = 52133280.

The previous prime is 52350733. The next prime is 52350751. The reversal of 52350743 is 34705325.

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

It is a cyclic number.

It is not a de Polignac number, because 52350743 - 2²² = 48156439 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 (52350733) 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, 108371 + ... + 108852.

It is an arithmetic number, because the mean of its divisors is an integer number (13142052).

Almost surely, 2^52350743 is an apocalyptic number.

52350743 is a deficient number, since it is larger than the sum of its proper divisors (217465).

52350743 is a wasteful number, since it uses less digits than its factorization.

52350743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217464.

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 52350743 is about 7235.3813306556. The cubic root of 52350743 is about 374.0884360058.

The spelling of 52350743 in words is "fifty-two million, three hundred fifty thousand, seven hundred forty-three".