227855713 has 4 divisors (see below), whose sum is σ = 228060820. Its totient is φ = 227650608.

The previous prime is 227855711. The next prime is 227855729. The reversal of 227855713 is 317558722.

It is a happy number.

227855713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7273809 + 220581904 = 2697^2 + 14852^2 .

It is a cyclic number.

It is not a de Polignac number, because 227855713 - 2¹ = 227855711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (227855711) 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, 100878 + ... + 103111.

It is an arithmetic number, because the mean of its divisors is an integer number (57015205).

Almost surely, 2^227855713 is an apocalyptic number.

It is an amenable number.

227855713 is a deficient number, since it is larger than the sum of its proper divisors (205107).

227855713 is a wasteful number, since it uses less digits than its factorization.

227855713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205106.

The product of its digits is 117600, while the sum is 40.

The square root of 227855713 is about 15094.8902944010. The cubic root of 227855713 is about 610.7825779602.

The spelling of 227855713 in words is "two hundred twenty-seven million, eight hundred fifty-five thousand, seven hundred thirteen".