47606263 has 4 divisors (see below), whose sum is σ = 47819968. Its totient is φ = 47392560.

The previous prime is 47606257. The next prime is 47606311. The reversal of 47606263 is 36260674.

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

It is a cyclic number.

It is not a de Polignac number, because 47606263 - 2⁵ = 47606231 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 (47606063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106518 + ... + 106963.

It is an arithmetic number, because the mean of its divisors is an integer number (11954992).

Almost surely, 2^47606263 is an apocalyptic number.

47606263 is a deficient number, since it is larger than the sum of its proper divisors (213705).

47606263 is a wasteful number, since it uses less digits than its factorization.

47606263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213704.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 47606263 is about 6899.7291975845. The cubic root of 47606263 is about 362.4276840287.

The spelling of 47606263 in words is "forty-seven million, six hundred six thousand, two hundred sixty-three".