3148131275 has 6 divisors (see below), whose sum is σ = 3903682812. Its totient is φ = 2518505000.

The previous prime is 3148131241. The next prime is 3148131289. The reversal of 3148131275 is 5721318413.

It is not a de Polignac number, because 3148131275 - 2²⁰ = 3147082699 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62962601 + ... + 62962650.

It is an arithmetic number, because the mean of its divisors is an integer number (650613802).

Almost surely, 2^3148131275 is an apocalyptic number.

3148131275 is a deficient number, since it is larger than the sum of its proper divisors (755551537).

3148131275 is a wasteful number, since it uses less digits than its factorization.

3148131275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125925261 (or 125925256 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 3148131275 is about 56108.2104063211. The cubic root of 3148131275 is about 1465.6072723021.

Adding to 3148131275 its reverse (5721318413), we get a palindrome (8869449688).

The spelling of 3148131275 in words is "three billion, one hundred forty-eight million, one hundred thirty-one thousand, two hundred seventy-five".