47713226 has 16 divisors (see below), whose sum is σ = 78809760. Its totient is φ = 21484080.

The previous prime is 47713223. The next prime is 47713249. The reversal of 47713226 is 62231774.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47713192 and 47713201.

It is not an unprimeable number, because it can be changed into a prime (47713223) 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, 7781 + ... + 12488.

It is an arithmetic number, because the mean of its divisors is an integer number (4925610).

Almost surely, 2^47713226 is an apocalyptic number.

47713226 is a deficient number, since it is larger than the sum of its proper divisors (31096534).

47713226 is a wasteful number, since it uses less digits than its factorization.

47713226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20389.

The product of its digits is 14112, while the sum is 32.

The square root of 47713226 is about 6907.4760947831. The cubic root of 47713226 is about 362.6989183325.

It can be divided in two parts, 4771 and 3226, that added together give a palindrome (7997).

The spelling of 47713226 in words is "forty-seven million, seven hundred thirteen thousand, two hundred twenty-six".