52112306 has 4 divisors (see below), whose sum is σ = 78168462. Its totient is φ = 26056152.

The previous prime is 52112299. The next prime is 52112311. The reversal of 52112306 is 60321125.

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

It can be written as a sum of positive squares in only one way, i.e., 46799281 + 5313025 = 6841^2 + 2305^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13028075 + ... + 13028078.

Almost surely, 2^52112306 is an apocalyptic number.

52112306 is a deficient number, since it is larger than the sum of its proper divisors (26056156).

52112306 is a wasteful number, since it uses less digits than its factorization.

52112306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26056155.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 52112306 is about 7218.8853710251. The cubic root of 52112306 is about 373.5196297747.

The spelling of 52112306 in words is "fifty-two million, one hundred twelve thousand, three hundred six".