52016122 has 8 divisors (see below), whose sum is σ = 79684416. Its totient is φ = 25454652.

The previous prime is 52016113. The next prime is 52016137. The reversal of 52016122 is 22161025.

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

It is a self number, because there is not a number n which added to its sum of digits gives 52016122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276588 + ... + 276775.

It is an arithmetic number, because the mean of its divisors is an integer number (9960552).

Almost surely, 2^52016122 is an apocalyptic number.

52016122 is a deficient number, since it is larger than the sum of its proper divisors (27668294).

52016122 is a wasteful number, since it uses less digits than its factorization.

52016122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553412.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 52016122 is about 7212.2203238670. The cubic root of 52016122 is about 373.2896857632.

Adding to 52016122 its reverse (22161025), we get a palindrome (74177147).

The spelling of 52016122 in words is "fifty-two million, sixteen thousand, one hundred twenty-two".