2281713 has 16 divisors (see below), whose sum is σ = 3502080. Its totient is φ = 1294416.

The previous prime is 2281711. The next prime is 2281717. The reversal of 2281713 is 3171822.

It is not a de Polignac number, because 2281713 - 2¹ = 2281711 is a prime.

2281713 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2281711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3456 + ... + 4062.

It is an arithmetic number, because the mean of its divisors is an integer number (218880).

2^2281713 is an apocalyptic number.

It is an amenable number.

2281713 is a deficient number, since it is larger than the sum of its proper divisors (1220367).

2281713 is a wasteful number, since it uses less digits than its factorization.

2281713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796.

The product of its digits is 672, while the sum is 24.

The square root of 2281713 is about 1510.5340115337. The cubic root of 2281713 is about 131.6498410019.

The spelling of 2281713 in words is "two million, two hundred eighty-one thousand, seven hundred thirteen".