2267723 has 2 divisors, whose sum is σ = 2267724. Its totient is φ = 2267722.

The previous prime is 2267719. The next prime is 2267729. The reversal of 2267723 is 3277622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2267723 - 2² = 2267719 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁵ + 6⁴ + 7⁵ + 7⁶ + 2²¹ + 3 .

It is not a weakly prime, because it can be changed into another prime (2267729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133861 + 1133862.

It is an arithmetic number, because the mean of its divisors is an integer number (1133862).

2^2267723 is an apocalyptic number.

2267723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2267723 is an equidigital number, since it uses as much as digits as its factorization.

2267723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 29.

The square root of 2267723 is about 1505.8960787518. The cubic root of 2267723 is about 131.3802250953.

The spelling of 2267723 in words is "two million, two hundred sixty-seven thousand, seven hundred twenty-three".