11533002 has 16 divisors (see below), whose sum is σ = 24840480. Its totient is φ = 3548592.

The previous prime is 11532991. The next prime is 11533003. The reversal of 11533002 is 20033511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11533003) 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, 73852 + ... + 74007.

It is an arithmetic number, because the mean of its divisors is an integer number (1552530).

Almost surely, 2^11533002 is an apocalyptic number.

11533002 is an abundant number, since it is smaller than the sum of its proper divisors (13307478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11533002 is a wasteful number, since it uses less digits than its factorization.

11533002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147877.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 11533002 is about 3396.0273850486. The cubic root of 11533002 is about 225.9335826968.

Adding to 11533002 its reverse (20033511), we get a palindrome (31566513).

The spelling of 11533002 in words is "eleven million, five hundred thirty-three thousand, two".