11532634 has 4 divisors (see below), whose sum is σ = 17298954. Its totient is φ = 5766316.

The previous prime is 11532629. The next prime is 11532659. The reversal of 11532634 is 43623511.

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

It can be written as a sum of positive squares in only one way, i.e., 10582009 + 950625 = 3253^2 + 975^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11532599 and 11532608.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2883157 + ... + 2883160.

Almost surely, 2^11532634 is an apocalyptic number.

11532634 is a deficient number, since it is larger than the sum of its proper divisors (5766320).

11532634 is an equidigital number, since it uses as much as digits as its factorization.

11532634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5766319.

The product of its digits is 2160, while the sum is 25.

The square root of 11532634 is about 3395.9732036634. The cubic root of 11532634 is about 225.9311796092.

The spelling of 11532634 in words is "eleven million, five hundred thirty-two thousand, six hundred thirty-four".