47734213 has 8 divisors (see below), whose sum is σ = 50853600. Its totient is φ = 44675568.

The previous prime is 47734201. The next prime is 47734231. The reversal of 47734213 is 31243774.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47734213 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 (47734613) 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, 13558 + ... + 16711.

It is an arithmetic number, because the mean of its divisors is an integer number (6356700).

Almost surely, 2^47734213 is an apocalyptic number.

It is an amenable number.

47734213 is a deficient number, since it is larger than the sum of its proper divisors (3119387).

47734213 is a wasteful number, since it uses less digits than its factorization.

47734213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30371.

The product of its digits is 14112, while the sum is 31.

The square root of 47734213 is about 6908.9950788809. The cubic root of 47734213 is about 362.7520890991.

Adding to 47734213 its reverse (31243774), we get a palindrome (78977987).

The spelling of 47734213 in words is "forty-seven million, seven hundred thirty-four thousand, two hundred thirteen".