2266507 has 2 divisors, whose sum is σ = 2266508. Its totient is φ = 2266506.

The previous prime is 2266501. The next prime is 2266519. The reversal of 2266507 is 7056622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2266507 - 2³ = 2266499 is a prime.

It is not a weakly prime, because it can be changed into another prime (2266501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133253 + 1133254.

It is an arithmetic number, because the mean of its divisors is an integer number (1133254).

2^2266507 is an apocalyptic number.

2266507 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266507 is an equidigital number, since it uses as much as digits as its factorization.

2266507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2266507 is about 1505.4922782931. The cubic root of 2266507 is about 131.3567379649.

The spelling of 2266507 in words is "two million, two hundred sixty-six thousand, five hundred seven".