1266352 has 10 divisors (see below), whose sum is σ = 2453588. Its totient is φ = 633168.

The previous prime is 1266341. The next prime is 1266359. The reversal of 1266352 is 2536621.

It is not an unprimeable number, because it can be changed into a prime (1266359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39558 + ... + 39589.

2^1266352 is an apocalyptic number.

It is an amenable number.

1266352 is a deficient number, since it is larger than the sum of its proper divisors (1187236).

1266352 is an equidigital number, since it uses as much as digits as its factorization.

1266352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79155 (or 79149 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 1266352 is about 1125.3230647241. The cubic root of 1266352 is about 108.1894252247.

The spelling of 1266352 in words is "one million, two hundred sixty-six thousand, three hundred fifty-two".