11249799 has 8 divisors (see below), whose sum is σ = 16363392. Its totient is φ = 6818040.

The previous prime is 11249759. The next prime is 11249809. The reversal of 11249799 is 99794211.

11249799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11249799 - 2⁸ = 11249543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11249799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11249759) 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, 170419 + ... + 170484.

It is an arithmetic number, because the mean of its divisors is an integer number (2045424).

Almost surely, 2^11249799 is an apocalyptic number.

11249799 is a deficient number, since it is larger than the sum of its proper divisors (5113593).

11249799 is a wasteful number, since it uses less digits than its factorization.

11249799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340917.

The product of its digits is 40824, while the sum is 42.

The square root of 11249799 is about 3354.0720028049. The cubic root of 11249799 is about 224.0689028572.

The spelling of 11249799 in words is "eleven million, two hundred forty-nine thousand, seven hundred ninety-nine".