12875119 has 4 divisors (see below), whose sum is σ = 12942720. Its totient is φ = 12807520.

The previous prime is 12875113. The next prime is 12875129. The reversal of 12875119 is 91157821.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91157821 = 83 ⋅1098287.

It is a cyclic number.

It is not a de Polignac number, because 12875119 - 2³ = 12875111 is a prime.

It is a super-2 number, since 2×12875119² = 331537378528322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12875111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33514 + ... + 33895.

It is an arithmetic number, because the mean of its divisors is an integer number (3235680).

Almost surely, 2^12875119 is an apocalyptic number.

12875119 is a deficient number, since it is larger than the sum of its proper divisors (67601).

12875119 is an equidigital number, since it uses as much as digits as its factorization.

12875119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67600.

The product of its digits is 5040, while the sum is 34.

The square root of 12875119 is about 3588.1916058093. The cubic root of 12875119 is about 234.3781294753.

It can be divided in two parts, 12875 and 119, that multiplied together give a triangular number (1532125 = T₁₇₅₀).

The spelling of 12875119 in words is "twelve million, eight hundred seventy-five thousand, one hundred nineteen".