11401293 has 8 divisors (see below), whose sum is σ = 15227008. Its totient is φ = 7588224.

The previous prime is 11401289. The next prime is 11401303. The reversal of 11401293 is 39210411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11401293 - 2² = 11401289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11401253) 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, 805 + ... + 4842.

It is an arithmetic number, because the mean of its divisors is an integer number (1903376).

Almost surely, 2^11401293 is an apocalyptic number.

It is an amenable number.

11401293 is a deficient number, since it is larger than the sum of its proper divisors (3825715).

11401293 is an equidigital number, since it uses as much as digits as its factorization.

11401293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6323.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 11401293 is about 3376.5800745725. The cubic root of 11401293 is about 225.0702200581.

The spelling of 11401293 in words is "eleven million, four hundred one thousand, two hundred ninety-three".