52443302 has 16 divisors (see below), whose sum is σ = 79536912. Its totient is φ = 25932960.

The previous prime is 52443299. The next prime is 52443323. The reversal of 52443302 is 20334425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100013 + ... + 100535.

It is an arithmetic number, because the mean of its divisors is an integer number (4971057).

Almost surely, 2^52443302 is an apocalyptic number.

52443302 is a deficient number, since it is larger than the sum of its proper divisors (27093610).

52443302 is a wasteful number, since it uses less digits than its factorization.

52443302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 52443302 is about 7241.7747824687. The cubic root of 52443302 is about 374.3087758592.

Adding to 52443302 its reverse (20334425), we get a palindrome (72777727).

The spelling of 52443302 in words is "fifty-two million, four hundred forty-three thousand, three hundred two".