11252004 has 12 divisors (see below), whose sum is σ = 26254704. Its totient is φ = 3750664.

The previous prime is 11251979. The next prime is 11252023. The reversal of 11252004 is 40025211.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468822 + ... + 468845.

It is an arithmetic number, because the mean of its divisors is an integer number (2187892).

Almost surely, 2^11252004 is an apocalyptic number.

It is an amenable number.

11252004 is an abundant number, since it is smaller than the sum of its proper divisors (15002700).

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

11252004 is a wasteful number, since it uses less digits than its factorization.

11252004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937674 (or 937672 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 11252004 is about 3354.4006916288. The cubic root of 11252004 is about 224.0835413307.

Adding to 11252004 its reverse (40025211), we get a palindrome (51277215).

The spelling of 11252004 in words is "eleven million, two hundred fifty-two thousand, four".