11261033 has 8 divisors (see below), whose sum is σ = 13132800. Its totient is φ = 9652020.

The previous prime is 11261023. The next prime is 11261057. The reversal of 11261033 is 33016211.

It is not a de Polignac number, because 11261033 - 2⁴ = 11261017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11261023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16073 + ... + 16758.

It is an arithmetic number, because the mean of its divisors is an integer number (1641600).

Almost surely, 2^11261033 is an apocalyptic number.

It is an amenable number.

11261033 is a deficient number, since it is larger than the sum of its proper divisors (1871767).

11261033 is an frugal number, since it uses more digits than its factorization.

11261033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32852 (or 32838 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 11261033 is about 3355.7462657358. The cubic root of 11261033 is about 224.1434627859.

Adding to 11261033 its reverse (33016211), we get a palindrome (44277244).

The spelling of 11261033 in words is "eleven million, two hundred sixty-one thousand, thirty-three".