11730773 has 4 divisors (see below), whose sum is σ = 11844768. Its totient is φ = 11616780.

The previous prime is 11730749. The next prime is 11730781. The reversal of 11730773 is 37703711.

It is a happy number.

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 11730773 - 2⁶ = 11730709 is a prime.

It is a super-2 number, since 2×11730773² = 275222070355058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11730373) 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, 56843 + ... + 57048.

It is an arithmetic number, because the mean of its divisors is an integer number (2961192).

Almost surely, 2^11730773 is an apocalyptic number.

It is an amenable number.

11730773 is a deficient number, since it is larger than the sum of its proper divisors (113995).

11730773 is a wasteful number, since it uses less digits than its factorization.

11730773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113994.

The product of its (nonzero) digits is 3087, while the sum is 29.

The square root of 11730773 is about 3425.0216057713. The cubic root of 11730773 is about 227.2177266326.

The spelling of 11730773 in words is "eleven million, seven hundred thirty thousand, seven hundred seventy-three".