11148297 has 8 divisors (see below), whose sum is σ = 14909856. Its totient is φ = 7409472.

The previous prime is 11148289. The next prime is 11148301. The reversal of 11148297 is 79284111.

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

It is not a de Polignac number, because 11148297 - 2³ = 11148289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11148287) 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, 4503 + ... + 6524.

It is an arithmetic number, because the mean of its divisors is an integer number (1863732).

Almost surely, 2^11148297 is an apocalyptic number.

It is an amenable number.

11148297 is a deficient number, since it is larger than the sum of its proper divisors (3761559).

11148297 is a wasteful number, since it uses less digits than its factorization.

11148297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11367.

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

The square root of 11148297 is about 3338.9065575425. The cubic root of 11148297 is about 223.3929740966.

The spelling of 11148297 in words is "eleven million, one hundred forty-eight thousand, two hundred ninety-seven".