13195127 has 4 divisors (see below), whose sum is σ = 14394696. Its totient is φ = 11995560.

The previous prime is 13195103. The next prime is 13195163. The reversal of 13195127 is 72159131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13195127 is a prime.

It is a super-2 number, since 2×13195127² = 348222753092258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13195127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13195187) 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, 599768 + ... + 599789.

It is an arithmetic number, because the mean of its divisors is an integer number (3598674).

Almost surely, 2^13195127 is an apocalyptic number.

13195127 is a deficient number, since it is larger than the sum of its proper divisors (1199569).

13195127 is a wasteful number, since it uses less digits than its factorization.

13195127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199568.

The product of its digits is 1890, while the sum is 29.

The square root of 13195127 is about 3632.5097384591. The cubic root of 13195127 is about 236.3040644070.

It can be divided in two parts, 1319 and 5127, that added together give a palindrome (6446).

The spelling of 13195127 in words is "thirteen million, one hundred ninety-five thousand, one hundred twenty-seven".