252122062 has 4 divisors (see below), whose sum is σ = 378183096. Its totient is φ = 126061030.

The previous prime is 252122047. The next prime is 252122083. The reversal of 252122062 is 260221252.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63030514 + ... + 63030517.

It is an arithmetic number, because the mean of its divisors is an integer number (94545774).

Almost surely, 2^252122062 is an apocalyptic number.

252122062 is a deficient number, since it is larger than the sum of its proper divisors (126061034).

252122062 is a wasteful number, since it uses less digits than its factorization.

252122062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126061033.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 252122062 is about 15878.3519925715. The cubic root of 252122062 is about 631.7379257758.

The spelling of 252122062 in words is "two hundred fifty-two million, one hundred twenty-two thousand, sixty-two".