52162214 has 8 divisors (see below), whose sum is σ = 84262080. Its totient is φ = 24074856.

The previous prime is 52162189. The next prime is 52162217. The reversal of 52162214 is 41226125.

It is a happy number.

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 52162214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52162217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1003094 + ... + 1003145.

It is an arithmetic number, because the mean of its divisors is an integer number (10532760).

Almost surely, 2^52162214 is an apocalyptic number.

52162214 is a deficient number, since it is larger than the sum of its proper divisors (32099866).

52162214 is a wasteful number, since it uses less digits than its factorization.

52162214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006254.

The product of its digits is 960, while the sum is 23.

The square root of 52162214 is about 7222.3413101293. The cubic root of 52162214 is about 373.6388317525.

Adding to 52162214 its reverse (41226125), we get a palindrome (93388339).

The spelling of 52162214 in words is "fifty-two million, one hundred sixty-two thousand, two hundred fourteen".