1267113 has 8 divisors (see below), whose sum is σ = 1702368. Its totient is φ = 838304.

The previous prime is 1267109. The next prime is 1267117. The reversal of 1267113 is 3117621.

It is an interprime number because it is at equal distance from previous prime (1267109) and next prime (1267117).

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

It is a cyclic number.

It is not a de Polignac number, because 1267113 - 2² = 1267109 is a prime.

It is a super-3 number, since 3×1267113³ = 6103336213522235691, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1267113.

It is not an unprimeable number, because it can be changed into a prime (1267117) 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 7 ways as a sum of consecutive naturals, for example, 1131 + ... + 1952.

It is an arithmetic number, because the mean of its divisors is an integer number (212796).

2^1267113 is an apocalyptic number.

It is an amenable number.

1267113 is a deficient number, since it is larger than the sum of its proper divisors (435255).

1267113 is a wasteful number, since it uses less digits than its factorization.

1267113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223.

The product of its digits is 252, while the sum is 21.

The square root of 1267113 is about 1125.6611390645. The cubic root of 1267113 is about 108.2110926247.

The spelling of 1267113 in words is "one million, two hundred sixty-seven thousand, one hundred thirteen".