52322061 has 16 divisors (see below), whose sum is σ = 78730560. Its totient is φ = 30616320.

The previous prime is 52322059. The next prime is 52322069. The reversal of 52322061 is 16022325.

It is not a de Polignac number, because 52322061 - 2¹ = 52322059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52322069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26380 + ... + 28293.

It is an arithmetic number, because the mean of its divisors is an integer number (4920660).

Almost surely, 2^52322061 is an apocalyptic number.

It is an amenable number.

52322061 is a deficient number, since it is larger than the sum of its proper divisors (26408499).

52322061 is a wasteful number, since it uses less digits than its factorization.

52322061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54716.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 52322061 is about 7233.3989935576. The cubic root of 52322061 is about 374.0201048225.

Adding to 52322061 its reverse (16022325), we get a palindrome (68344386).

The spelling of 52322061 in words is "fifty-two million, three hundred twenty-two thousand, sixty-one".