11532214 has 4 divisors (see below), whose sum is σ = 17298324. Its totient is φ = 5766106.

The previous prime is 11532203. The next prime is 11532247. The reversal of 11532214 is 41223511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41223511 = 7 ⋅5889073.

It is a junction number, because it is equal to n+sod(n) for n = 11532191 and 11532200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2883052 + ... + 2883055.

It is an arithmetic number, because the mean of its divisors is an integer number (4324581).

Almost surely, 2^11532214 is an apocalyptic number.

11532214 is a deficient number, since it is larger than the sum of its proper divisors (5766110).

11532214 is an equidigital number, since it uses as much as digits as its factorization.

11532214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5766109.

The product of its digits is 240, while the sum is 19.

The square root of 11532214 is about 3395.9113651566. The cubic root of 11532214 is about 225.9284368923.

Adding to 11532214 its reverse (41223511), we get a palindrome (52755725).

The spelling of 11532214 in words is "eleven million, five hundred thirty-two thousand, two hundred fourteen".