52330574 has 4 divisors (see below), whose sum is σ = 78495864. Its totient is φ = 26165286.

The previous prime is 52330571. The next prime is 52330583. The reversal of 52330574 is 47503325.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52330571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13082642 + ... + 13082645.

It is an arithmetic number, because the mean of its divisors is an integer number (19623966).

Almost surely, 2^52330574 is an apocalyptic number.

52330574 is a deficient number, since it is larger than the sum of its proper divisors (26165290).

52330574 is a wasteful number, since it uses less digits than its factorization.

52330574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26165289.

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

The square root of 52330574 is about 7233.9874205033. The cubic root of 52330574 is about 374.0403885577.

Adding to 52330574 its reverse (47503325), we get a palindrome (99833899).

The spelling of 52330574 in words is "fifty-two million, three hundred thirty thousand, five hundred seventy-four".