11767423 has 8 divisors (see below), whose sum is σ = 12096128. Its totient is φ = 11441304.

The previous prime is 11767397. The next prime is 11767429. The reversal of 11767423 is 32476711.

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 11767423 - 2⁵ = 11767391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11767429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11686 + ... + 12652.

It is an arithmetic number, because the mean of its divisors is an integer number (1512016).

Almost surely, 2^11767423 is an apocalyptic number.

11767423 is a deficient number, since it is larger than the sum of its proper divisors (328705).

11767423 is an equidigital number, since it uses as much as digits as its factorization.

11767423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293.

The product of its digits is 7056, while the sum is 31.

The square root of 11767423 is about 3430.3677645407. The cubic root of 11767423 is about 227.4541098116.

The spelling of 11767423 in words is "eleven million, seven hundred sixty-seven thousand, four hundred twenty-three".