11493343 has 16 divisors (see below), whose sum is σ = 12738816. Its totient is φ = 10321920.

The previous prime is 11493331. The next prime is 11493359. The reversal of 11493343 is 34339411.

It is a cyclic number.

It is not a de Polignac number, because 11493343 - 2⁵ = 11493311 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 (11493323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59455 + ... + 59647.

It is an arithmetic number, because the mean of its divisors is an integer number (796176).

Almost surely, 2^11493343 is an apocalyptic number.

11493343 is a deficient number, since it is larger than the sum of its proper divisors (1245473).

11493343 is a wasteful number, since it uses less digits than its factorization.

11493343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354.

The product of its digits is 3888, while the sum is 28.

The square root of 11493343 is about 3390.1833283762. The cubic root of 11493343 is about 225.6743096316.

The spelling of 11493343 in words is "eleven million, four hundred ninety-three thousand, three hundred forty-three".