11152299 has 8 divisors (see below), whose sum is σ = 14948352. Its totient is φ = 7395560.

The previous prime is 11152291. The next prime is 11152303. The reversal of 11152299 is 99225111.

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

It is a cyclic number.

It is not a de Polignac number, because 11152299 - 2³ = 11152291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11152291) 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 7 ways as a sum of consecutive naturals, for example, 9159 + ... + 10304.

It is an arithmetic number, because the mean of its divisors is an integer number (1868544).

Almost surely, 2^11152299 is an apocalyptic number.

11152299 is a deficient number, since it is larger than the sum of its proper divisors (3796053).

11152299 is a wasteful number, since it uses less digits than its factorization.

11152299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19657.

The product of its digits is 1620, while the sum is 30.

The square root of 11152299 is about 3339.5058017617. The cubic root of 11152299 is about 223.4197019973.

The spelling of 11152299 in words is "eleven million, one hundred fifty-two thousand, two hundred ninety-nine".