11297153 has 24 divisors (see below), whose sum is σ = 14214720. Its totient is φ = 8769600.

The previous prime is 11297149. The next prime is 11297161. The reversal of 11297153 is 35179211.

It is not a de Polignac number, because 11297153 - 2² = 11297149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11297123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111803 + ... + 111903.

It is an arithmetic number, because the mean of its divisors is an integer number (592280).

Almost surely, 2^11297153 is an apocalyptic number.

It is an amenable number.

11297153 is a deficient number, since it is larger than the sum of its proper divisors (2917567).

11297153 is a wasteful number, since it uses less digits than its factorization.

11297153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 156 counting only the distinct ones).

The product of its digits is 1890, while the sum is 29.

The square root of 11297153 is about 3361.1237704077. The cubic root of 11297153 is about 224.3828553049.

The spelling of 11297153 in words is "eleven million, two hundred ninety-seven thousand, one hundred fifty-three".