1375113876 has 12 divisors (see below), whose sum is σ = 3208599072. Its totient is φ = 458371288.

The previous prime is 1375113863. The next prime is 1375113877. The reversal of 1375113876 is 6783115731.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1375113877) 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, 57296400 + ... + 57296423.

It is an arithmetic number, because the mean of its divisors is an integer number (267383256).

Almost surely, 2^1375113876 is an apocalyptic number.

It is an amenable number.

1375113876 is an abundant number, since it is smaller than the sum of its proper divisors (1833485196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1375113876 is a wasteful number, since it uses less digits than its factorization.

1375113876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114592830 (or 114592828 counting only the distinct ones).

The product of its digits is 105840, while the sum is 42.

The square root of 1375113876 is about 37082.5279073582. The cubic root of 1375113876 is about 1112.0207423714.

The spelling of 1375113876 in words is "one billion, three hundred seventy-five million, one hundred thirteen thousand, eight hundred seventy-six".