47036223 has 24 divisors (see below), whose sum is σ = 73581872. Its totient is φ = 28781568.

The previous prime is 47036221. The next prime is 47036251. The reversal of 47036223 is 32263074.

It is not a de Polignac number, because 47036223 - 2¹ = 47036221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47036221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21540 + ... + 23622.

Almost surely, 2^47036223 is an apocalyptic number.

47036223 is a deficient number, since it is larger than the sum of its proper divisors (26545649).

47036223 is a wasteful number, since it uses less digits than its factorization.

47036223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295 (or 2292 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 47036223 is about 6858.2959253739. The cubic root of 47036223 is about 360.9752952045.

Adding to 47036223 its reverse (32263074), we get a palindrome (79299297).

The spelling of 47036223 in words is "forty-seven million, thirty-six thousand, two hundred twenty-three".