52322043 has 8 divisors (see below), whose sum is σ = 70440448. Its totient is φ = 34542504.

The previous prime is 52322041. The next prime is 52322047. The reversal of 52322043 is 34022325.

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

It is not a de Polignac number, because 52322043 - 2¹ = 52322041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52322041) 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, 84355 + ... + 84972.

It is an arithmetic number, because the mean of its divisors is an integer number (8805056).

Almost surely, 2^52322043 is an apocalyptic number.

52322043 is a deficient number, since it is larger than the sum of its proper divisors (18118405).

52322043 is a wasteful number, since it uses less digits than its factorization.

52322043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169433.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 52322043 is about 7233.3977493291. The cubic root of 52322043 is about 374.0200619320.

Adding to 52322043 its reverse (34022325), we get a palindrome (86344368).

The spelling of 52322043 in words is "fifty-two million, three hundred twenty-two thousand, forty-three".