47063239 has 8 divisors (see below), whose sum is σ = 48660480. Its totient is φ = 45471000.

The previous prime is 47063207. The next prime is 47063249. The reversal of 47063239 is 93236074.

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 47063239 - 2⁵ = 47063207 is a prime.

It is a super-2 number, since 2×47063239² = 4429896930342242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47063249) 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, 35022 + ... + 36340.

It is an arithmetic number, because the mean of its divisors is an integer number (6082560).

Almost surely, 2^47063239 is an apocalyptic number.

47063239 is a deficient number, since it is larger than the sum of its proper divisors (1597241).

47063239 is a wasteful number, since it uses less digits than its factorization.

47063239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 47063239 is about 6860.2652281089. The cubic root of 47063239 is about 361.0443926040.

The spelling of 47063239 in words is "forty-seven million, sixty-three thousand, two hundred thirty-nine".