11942593 has 8 divisors (see below), whose sum is σ = 12894336. Its totient is φ = 10995600.

The previous prime is 11942531. The next prime is 11942597. The reversal of 11942593 is 39524911.

11942593 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11942593 - 2⁹ = 11942081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11942597) 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, 5448 + ... + 7318.

It is an arithmetic number, because the mean of its divisors is an integer number (1611792).

Almost surely, 2^11942593 is an apocalyptic number.

11942593 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11942593 is a deficient number, since it is larger than the sum of its proper divisors (951743).

11942593 is a wasteful number, since it uses less digits than its factorization.

11942593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375.

The product of its digits is 9720, while the sum is 34.

The square root of 11942593 is about 3455.8056947693. The cubic root of 11942593 is about 228.5771836163.

The spelling of 11942593 in words is "eleven million, nine hundred forty-two thousand, five hundred ninety-three".