52167422 has 16 divisors (see below), whose sum is σ = 79334640. Its totient is φ = 25724928.

The previous prime is 52167421. The next prime is 52167431. The reversal of 52167422 is 22476125.

It is a happy number.

52167422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52167421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67454 + ... + 68222.

It is an arithmetic number, because the mean of its divisors is an integer number (4958415).

Almost surely, 2^52167422 is an apocalyptic number.

52167422 is a deficient number, since it is larger than the sum of its proper divisors (27167218).

52167422 is a wasteful number, since it uses less digits than its factorization.

52167422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195.

The product of its digits is 6720, while the sum is 29.

The square root of 52167422 is about 7222.7018490313. The cubic root of 52167422 is about 373.6512663364.

The spelling of 52167422 in words is "fifty-two million, one hundred sixty-seven thousand, four hundred twenty-two".