11200625 has 10 divisors (see below), whose sum is σ = 13997082. Its totient is φ = 8960000.

The previous prime is 11200589. The next prime is 11200627. The reversal of 11200625 is 52600211.

11200625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 8042896 + 3157729 = 2836^2 + 1777^2 .

It is not a de Polignac number, because 11200625 - 2¹⁴ = 11184241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11200627) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8336 + ... + 9585.

Almost surely, 2^11200625 is an apocalyptic number.

It is an amenable number.

11200625 is a deficient number, since it is larger than the sum of its proper divisors (2796457).

11200625 is an frugal number, since it uses more digits than its factorization.

11200625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17941 (or 17926 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11200625 is about 3346.7334820687. The cubic root of 11200625 is about 223.7419501281.

Adding to 11200625 its reverse (52600211), we get a palindrome (63800836).

The spelling of 11200625 in words is "eleven million, two hundred thousand, six hundred twenty-five".