2270713 has 2 divisors, whose sum is σ = 2270714. Its totient is φ = 2270712.

The previous prime is 2270693. The next prime is 2270717. The reversal of 2270713 is 3170722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2108304 + 162409 = 1452^2 + 403^2 .

It is a cyclic number.

It is not a de Polignac number, because 2270713 - 2⁹ = 2270201 is a prime.

It is a super-2 number, since 2×2270713² = 10312275056738, which contains 22 as substring.

2270713 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2270717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135356 + 1135357.

It is an arithmetic number, because the mean of its divisors is an integer number (1135357).

2^2270713 is an apocalyptic number.

It is an amenable number.

2270713 is a deficient number, since it is larger than the sum of its proper divisors (1).

2270713 is an equidigital number, since it uses as much as digits as its factorization.

2270713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 2270713 is about 1506.8885161152. Note that the first 3 decimals coincide. The cubic root of 2270713 is about 131.4379414847.

Subtracting 2270713 from its reverse (3170722), we obtain a palindrome (900009).

The spelling of 2270713 in words is "two million, two hundred seventy thousand, seven hundred thirteen".