11293337 has 4 divisors (see below), whose sum is σ = 12320016. Its totient is φ = 10266660.

The previous prime is 11293313. The next prime is 11293339. The reversal of 11293337 is 73339211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11293337 - 2¹⁰ = 11292313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11293339) 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 in 3 ways as a sum of consecutive naturals, for example, 513323 + ... + 513344.

It is an arithmetic number, because the mean of its divisors is an integer number (3080004).

Almost surely, 2^11293337 is an apocalyptic number.

It is an amenable number.

11293337 is a deficient number, since it is larger than the sum of its proper divisors (1026679).

11293337 is a wasteful number, since it uses less digits than its factorization.

11293337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026678.

The product of its digits is 3402, while the sum is 29.

The square root of 11293337 is about 3360.5560551790. The cubic root of 11293337 is about 224.3575881306.

The spelling of 11293337 in words is "eleven million, two hundred ninety-three thousand, three hundred thirty-seven".