52303673 has 4 divisors (see below), whose sum is σ = 52335588. Its totient is φ = 52271760.

The previous prime is 52303663. The next prime is 52303687. The reversal of 52303673 is 37630325.

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

It can be written as a sum of positive squares in 2 ways, for example, as 23541904 + 28761769 = 4852^2 + 5363^2 .

It is a cyclic number.

It is not a de Polignac number, because 52303673 - 2²⁴ = 35526457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52303613) 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, 13358 + ... + 16823.

It is an arithmetic number, because the mean of its divisors is an integer number (13083897).

Almost surely, 2^52303673 is an apocalyptic number.

It is an amenable number.

52303673 is a deficient number, since it is larger than the sum of its proper divisors (31915).

52303673 is a wasteful number, since it uses less digits than its factorization.

52303673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31914.

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 52303673 is about 7232.1278334941. The cubic root of 52303673 is about 373.9762846354.

Adding to 52303673 its reverse (37630325), we get a palindrome (89933998).

The spelling of 52303673 in words is "fifty-two million, three hundred three thousand, six hundred seventy-three".