11400125 has 16 divisors (see below), whose sum is σ = 15522624. Its totient is φ = 8290000.

The previous prime is 11400097. The next prime is 11400131. The reversal of 11400125 is 52100411.

It is not a de Polignac number, because 11400125 - 2¹⁸ = 11137981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 2771 + ... + 5520.

It is an arithmetic number, because the mean of its divisors is an integer number (970164).

Almost surely, 2^11400125 is an apocalyptic number.

It is an amenable number.

11400125 is a deficient number, since it is larger than the sum of its proper divisors (4122499).

11400125 is an equidigital number, since it uses as much as digits as its factorization.

11400125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8317 (or 8307 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 11400125 is about 3376.4071140785. The cubic root of 11400125 is about 225.0625340587.

Adding to 11400125 its reverse (52100411), we get a palindrome (63500536).

The spelling of 11400125 in words is "eleven million, four hundred thousand, one hundred twenty-five".