52346743 has 4 divisors (see below), whose sum is σ = 53009440. Its totient is φ = 51684048.

The previous prime is 52346737. The next prime is 52346753. The reversal of 52346743 is 34764325.

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 52346743 - 2¹⁷ = 52215671 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52346699 and 52346708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52346713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331230 + ... + 331387.

It is an arithmetic number, because the mean of its divisors is an integer number (13252360).

Almost surely, 2^52346743 is an apocalyptic number.

52346743 is a deficient number, since it is larger than the sum of its proper divisors (662697).

52346743 is an equidigital number, since it uses as much as digits as its factorization.

52346743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662696.

The product of its digits is 60480, while the sum is 34.

The square root of 52346743 is about 7235.1049059430. The cubic root of 52346743 is about 374.0789080171.

The spelling of 52346743 in words is "fifty-two million, three hundred forty-six thousand, seven hundred forty-three".