11493313 has 8 divisors (see below), whose sum is σ = 12419456. Its totient is φ = 10573200.

The previous prime is 11493311. The next prime is 11493323. The reversal of 11493313 is 31339411.

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 11493313 - 2¹ = 11493311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11493311) 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, 2968 + ... + 5638.

It is an arithmetic number, because the mean of its divisors is an integer number (1552432).

Almost surely, 2^11493313 is an apocalyptic number.

11493313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11493313 is a deficient number, since it is larger than the sum of its proper divisors (926143).

11493313 is a wasteful number, since it uses less digits than its factorization.

11493313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015.

The product of its digits is 972, while the sum is 25.

The square root of 11493313 is about 3390.1789038338. The cubic root of 11493313 is about 225.6741132792.

The spelling of 11493313 in words is "eleven million, four hundred ninety-three thousand, three hundred thirteen".