13127375 has 8 divisors (see below), whose sum is σ = 16383120. Its totient is φ = 10501800.

The previous prime is 13127333. The next prime is 13127381. The reversal of 13127375 is 57372131.

It is not a de Polignac number, because 13127375 - 2⁶ = 13127311 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52385 + ... + 52634.

It is an arithmetic number, because the mean of its divisors is an integer number (2047890).

Almost surely, 2^13127375 is an apocalyptic number.

13127375 is a deficient number, since it is larger than the sum of its proper divisors (3255745).

13127375 is an equidigital number, since it uses as much as digits as its factorization.

13127375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105034 (or 105024 counting only the distinct ones).

The product of its digits is 4410, while the sum is 29.

The square root of 13127375 is about 3623.1719528612. The cubic root of 13127375 is about 235.8989261237.

The spelling of 13127375 in words is "thirteen million, one hundred twenty-seven thousand, three hundred seventy-five".