11482397 has 4 divisors (see below), whose sum is σ = 11699100. Its totient is φ = 11265696.

The previous prime is 11482391. The next prime is 11482411. The reversal of 11482397 is 79328411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4024036 + 7458361 = 2006^2 + 2731^2 .

It is a cyclic number.

It is not a de Polignac number, because 11482397 - 2¹⁶ = 11416861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11482391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108272 + ... + 108377.

It is an arithmetic number, because the mean of its divisors is an integer number (2924775).

Almost surely, 2^11482397 is an apocalyptic number.

It is an amenable number.

11482397 is a deficient number, since it is larger than the sum of its proper divisors (216703).

11482397 is an equidigital number, since it uses as much as digits as its factorization.

11482397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216702.

The product of its digits is 12096, while the sum is 35.

The square root of 11482397 is about 3388.5685768478. The cubic root of 11482397 is about 225.6026445061.

The spelling of 11482397 in words is "eleven million, four hundred eighty-two thousand, three hundred ninety-seven".