227045713 has 4 divisors (see below), whose sum is σ = 227076148. Its totient is φ = 227015280.

The previous prime is 227045699. The next prime is 227045723. The reversal of 227045713 is 317540722.

It is the 6152-nd star number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 204833344 + 22212369 = 14312^2 + 4713^2 .

It is a cyclic number.

It is not a de Polignac number, because 227045713 - 2⁹ = 227045201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (227045723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4423 + ... + 21763.

It is an arithmetic number, because the mean of its divisors is an integer number (56769037).

Almost surely, 2^227045713 is an apocalyptic number.

It is an amenable number.

227045713 is a deficient number, since it is larger than the sum of its proper divisors (30435).

227045713 is a wasteful number, since it uses less digits than its factorization.

227045713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30434.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 227045713 is about 15068.0361361393. The cubic root of 227045713 is about 610.0579654672.

The spelling of 227045713 in words is "two hundred twenty-seven million, forty-five thousand, seven hundred thirteen".