11293399 has 16 divisors (see below), whose sum is σ = 12755232. Its totient is φ = 9929088.

The previous prime is 11293397. The next prime is 11293411. The reversal of 11293399 is 99339211.

It is not a de Polignac number, because 11293399 - 2¹ = 11293397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11293397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25272 + ... + 25714.

It is an arithmetic number, because the mean of its divisors is an integer number (797202).

Almost surely, 2^11293399 is an apocalyptic number.

11293399 is a deficient number, since it is larger than the sum of its proper divisors (1461833).

11293399 is a wasteful number, since it uses less digits than its factorization.

11293399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546.

The product of its digits is 13122, while the sum is 37.

The square root of 11293399 is about 3360.5652798302. The cubic root of 11293399 is about 224.3579987015.

The spelling of 11293399 in words is "eleven million, two hundred ninety-three thousand, three hundred ninety-nine".