1260766 has 8 divisors (see below), whose sum is σ = 2036664. Its totient is φ = 581880.

The previous prime is 1260757. The next prime is 1260767. The reversal of 1260766 is 6670621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1260767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24220 + ... + 24271.

It is an arithmetic number, because the mean of its divisors is an integer number (254583).

2^1260766 is an apocalyptic number.

1260766 is a deficient number, since it is larger than the sum of its proper divisors (775898).

1260766 is a wasteful number, since it uses less digits than its factorization.

1260766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48506.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1260766 is about 1122.8383677093. The cubic root of 1260766 is about 108.0301127737.

The spelling of 1260766 in words is "one million, two hundred sixty thousand, seven hundred sixty-six".