52243773 has 8 divisors (see below), whose sum is σ = 71905536. Its totient is φ = 33705600.

The previous prime is 52243729. The next prime is 52243777. The reversal of 52243773 is 37734225.

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

It is not a de Polignac number, because 52243773 - 2¹⁴ = 52227389 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52243777) 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, 280788 + ... + 280973.

It is an arithmetic number, because the mean of its divisors is an integer number (8988192).

Almost surely, 2^52243773 is an apocalyptic number.

It is an amenable number.

52243773 is a deficient number, since it is larger than the sum of its proper divisors (19661763).

52243773 is a wasteful number, since it uses less digits than its factorization.

52243773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561795.

The product of its digits is 35280, while the sum is 33.

The square root of 52243773 is about 7227.9854039698. The cubic root of 52243773 is about 373.8334665174.

Adding to 52243773 its reverse (37734225), we get a palindrome (89977998).

The spelling of 52243773 in words is "fifty-two million, two hundred forty-three thousand, seven hundred seventy-three".