1266107 has 2 divisors, whose sum is σ = 1266108. Its totient is φ = 1266106.

The previous prime is 1266101. The next prime is 1266113. The reversal of 1266107 is 7016621.

It is a balanced prime because it is at equal distance from previous prime (1266101) and next prime (1266113).

It is a cyclic number.

It is not a de Polignac number, because 1266107 - 2⁴ = 1266091 is a prime.

It is not a weakly prime, because it can be changed into another prime (1266101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 633053 + 633054.

It is an arithmetic number, because the mean of its divisors is an integer number (633054).

2^1266107 is an apocalyptic number.

1266107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1266107 is an equidigital number, since it uses as much as digits as its factorization.

1266107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1266107 is about 1125.2142018300. The cubic root of 1266107 is about 108.1824476706.

The spelling of 1266107 in words is "one million, two hundred sixty-six thousand, one hundred seven".