11262399 has 4 divisors (see below), whose sum is σ = 15016536. Its totient is φ = 7508264.

The previous prime is 11262373. The next prime is 11262401. The reversal of 11262399 is 99326211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99326211 = 3 ⋅33108737.

It is a cyclic number.

It is not a de Polignac number, because 11262399 - 2⁷ = 11262271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11262299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1877064 + ... + 1877069.

It is an arithmetic number, because the mean of its divisors is an integer number (3754134).

Almost surely, 2^11262399 is an apocalyptic number.

11262399 is a deficient number, since it is larger than the sum of its proper divisors (3754137).

11262399 is an equidigital number, since it uses as much as digits as its factorization.

11262399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3754136.

The product of its digits is 5832, while the sum is 33.

The square root of 11262399 is about 3355.9497910428. The cubic root of 11262399 is about 224.1525255303.

The spelling of 11262399 in words is "eleven million, two hundred sixty-two thousand, three hundred ninety-nine".