52247063 has 8 divisors (see below), whose sum is σ = 57211920. Its totient is φ = 47318080.

The previous prime is 52247023. The next prime is 52247077. The reversal of 52247063 is 36074225.

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

It is a cyclic number.

It is not a de Polignac number, because 52247063 - 2⁸ = 52246807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52247003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5870 + ... + 11787.

It is an arithmetic number, because the mean of its divisors is an integer number (7151490).

Almost surely, 2^52247063 is an apocalyptic number.

52247063 is a deficient number, since it is larger than the sum of its proper divisors (4964857).

52247063 is a wasteful number, since it uses less digits than its factorization.

52247063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17937.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 52247063 is about 7228.2129880075. The cubic root of 52247063 is about 373.8413136171.

The spelling of 52247063 in words is "fifty-two million, two hundred forty-seven thousand, sixty-three".