11746013 has 4 divisors (see below), whose sum is σ = 11758560. Its totient is φ = 11733468.

The previous prime is 11746001. The next prime is 11746061. The reversal of 11746013 is 31064711.

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 a cyclic number.

It is not a de Polignac number, because 11746013 - 2⁸ = 11745757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11746013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11746093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4745 + ... + 6782.

It is an arithmetic number, because the mean of its divisors is an integer number (2939640).

Almost surely, 2^11746013 is an apocalyptic number.

It is an amenable number.

11746013 is a deficient number, since it is larger than the sum of its proper divisors (12547).

11746013 is a wasteful number, since it uses less digits than its factorization.

11746013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12546.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 11746013 is about 3427.2456871371. The cubic root of 11746013 is about 227.3160804715.

The spelling of 11746013 in words is "eleven million, seven hundred forty-six thousand, thirteen".