11365425 has 18 divisors (see below), whose sum is σ = 20357142. Its totient is φ = 6061440.

The previous prime is 11365423. The next prime is 11365457. The reversal of 11365425 is 52456311.

11365425 is a `hidden beast` number, since 1 + 1 + 3 + 654 + 2 + 5 = 666.

11365425 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2792241 + 8573184 = 1671^2 + 2928^2 .

It is not a de Polignac number, because 11365425 - 2¹ = 11365423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11365423) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25032 + ... + 25481.

Almost surely, 2^11365425 is an apocalyptic number.

11365425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11365425 is a deficient number, since it is larger than the sum of its proper divisors (8991717).

11365425 is a wasteful number, since it uses less digits than its factorization.

11365425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50529 (or 50521 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 11365425 is about 3371.2645995234. The cubic root of 11365425 is about 224.8339515616.

It can be divided in two parts, 1136 and 5425, that added together give a 8-th power (6561 = 3⁸).

The spelling of 11365425 in words is "eleven million, three hundred sixty-five thousand, four hundred twenty-five".