11312673 has 4 divisors (see below), whose sum is σ = 15083568. Its totient is φ = 7541780.

The previous prime is 11312669. The next prime is 11312677. The reversal of 11312673 is 37621311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (11312669) and next prime (11312677).

It is a cyclic number.

It is not a de Polignac number, because 11312673 - 2² = 11312669 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11312677) 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, 1885443 + ... + 1885448.

It is an arithmetic number, because the mean of its divisors is an integer number (3770892).

Almost surely, 2^11312673 is an apocalyptic number.

It is an amenable number.

11312673 is a deficient number, since it is larger than the sum of its proper divisors (3770895).

11312673 is an equidigital number, since it uses as much as digits as its factorization.

11312673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770894.

The product of its digits is 756, while the sum is 24.

The square root of 11312673 is about 3363.4317296476. The cubic root of 11312673 is about 224.4855604855.

Adding to 11312673 its reverse (37621311), we get a palindrome (48933984).

The spelling of 11312673 in words is "eleven million, three hundred twelve thousand, six hundred seventy-three".