11150004 has 24 divisors (see below), whose sum is σ = 26071360. Its totient is φ = 3708864.

The previous prime is 11149973. The next prime is 11150021. The reversal of 11150004 is 40005111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9312 + ... + 10440.

Almost surely, 2^11150004 is an apocalyptic number.

It is an amenable number.

11150004 is an abundant number, since it is smaller than the sum of its proper divisors (14921356).

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

11150004 is a wasteful number, since it uses less digits than its factorization.

11150004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959 (or 1957 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 11150004 is about 3339.1621703655. The cubic root of 11150004 is about 223.4043753102.

Adding to 11150004 its reverse (40005111), we get a palindrome (51155115).

The spelling of 11150004 in words is "eleven million, one hundred fifty thousand, four".