11038925 has 6 divisors (see below), whose sum is σ = 13688298. Its totient is φ = 8831120.

The previous prime is 11038903. The next prime is 11038927. The reversal of 11038925 is 52983011.

It can be written as a sum of positive squares in 3 ways, for example, as 1223236 + 9815689 = 1106^2 + 3133^2 .

It is not a de Polignac number, because 11038925 - 2⁶ = 11038861 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11038927) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 220754 + ... + 220803.

It is an arithmetic number, because the mean of its divisors is an integer number (2281383).

Almost surely, 2^11038925 is an apocalyptic number.

It is an amenable number.

11038925 is a deficient number, since it is larger than the sum of its proper divisors (2649373).

11038925 is an equidigital number, since it uses as much as digits as its factorization.

11038925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441567 (or 441562 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 11038925 is about 3322.4877727390. The cubic root of 11038925 is about 222.6600287960.

The spelling of 11038925 in words is "eleven million, thirty-eight thousand, nine hundred twenty-five".