11425535 has 16 divisors (see below), whose sum is σ = 15029280. Its totient is φ = 8269440.

The previous prime is 11425501. The next prime is 11425537. The reversal of 11425535 is 53552411.

It is not a de Polignac number, because 11425535 - 2⁶ = 11425471 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11425537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15761 + ... + 16469.

It is an arithmetic number, because the mean of its divisors is an integer number (939330).

Almost surely, 2^11425535 is an apocalyptic number.

11425535 is a deficient number, since it is larger than the sum of its proper divisors (3603745).

11425535 is a wasteful number, since it uses less digits than its factorization.

11425535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018.

The product of its digits is 3000, while the sum is 26.

The square root of 11425535 is about 3380.1678952383. The cubic root of 11425535 is about 225.2296256562.

Adding to 11425535 its reverse (53552411), we get a palindrome (64977946).

The spelling of 11425535 in words is "eleven million, four hundred twenty-five thousand, five hundred thirty-five".