11293514 has 4 divisors (see below), whose sum is σ = 16940274. Its totient is φ = 5646756.

The previous prime is 11293511. The next prime is 11293519. The reversal of 11293514 is 41539211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6528025 + 4765489 = 2555^2 + 2183^2 .

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (11293511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2823377 + ... + 2823380.

Almost surely, 2^11293514 is an apocalyptic number.

11293514 is a deficient number, since it is larger than the sum of its proper divisors (5646760).

11293514 is an equidigital number, since it uses as much as digits as its factorization.

11293514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5646759.

The product of its digits is 1080, while the sum is 26.

The square root of 11293514 is about 3360.5823900033. The cubic root of 11293514 is about 224.3587602402.

The spelling of 11293514 in words is "eleven million, two hundred ninety-three thousand, five hundred fourteen".