227563413 has 48 divisors (see below), whose sum is σ = 386167296. Its totient is φ = 115800480.

The previous prime is 227563409. The next prime is 227563429. The reversal of 227563413 is 314365722.

227563413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 227563413 - 2² = 227563409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227563463) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 803970 + ... + 804252.

It is an arithmetic number, because the mean of its divisors is an integer number (8045152).

Almost surely, 2^227563413 is an apocalyptic number.

It is an amenable number.

227563413 is a deficient number, since it is larger than the sum of its proper divisors (158603883).

227563413 is a wasteful number, since it uses less digits than its factorization.

227563413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 363 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 227563413 is about 15085.2051030140. The cubic root of 227563413 is about 610.5212895897.

The spelling of 227563413 in words is "two hundred twenty-seven million, five hundred sixty-three thousand, four hundred thirteen".