1267046 has 8 divisors (see below), whose sum is σ = 2073384. Its totient is φ = 575920.

The previous prime is 1267043. The next prime is 1267051. The reversal of 1267046 is 6407621.

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

It is a super-2 number, since 2×1267046² = 3210811132232, which contains 22 as substring.

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 (1267043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28775 + ... + 28818.

It is an arithmetic number, because the mean of its divisors is an integer number (259173).

2^1267046 is an apocalyptic number.

1267046 is a deficient number, since it is larger than the sum of its proper divisors (806338).

1267046 is a wasteful number, since it uses less digits than its factorization.

1267046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57606.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1267046 is about 1125.6313783828. The cubic root of 1267046 is about 108.2091853307.

The spelling of 1267046 in words is "one million, two hundred sixty-seven thousand, forty-six".