11298147 has 16 divisors (see below), whose sum is σ = 17309952. Its totient is φ = 6420960.

The previous prime is 11298127. The next prime is 11298181. The reversal of 11298147 is 74189211.

11298147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11298147 - 2¹⁰ = 11297123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11298107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2772 + ... + 5502.

It is an arithmetic number, because the mean of its divisors is an integer number (1081872).

Almost surely, 2^11298147 is an apocalyptic number.

11298147 is a deficient number, since it is larger than the sum of its proper divisors (6011805).

11298147 is a wasteful number, since it uses less digits than its factorization.

11298147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938.

The product of its digits is 4032, while the sum is 33.

The square root of 11298147 is about 3361.2716343670. The cubic root of 11298147 is about 224.3894360195.

The spelling of 11298147 in words is "eleven million, two hundred ninety-eight thousand, one hundred forty-seven".