1375056675 has 96 divisors (see below), whose sum is σ = 2614118400. Its totient is φ = 708238080.

The previous prime is 1375056673. The next prime is 1375056703. The reversal of 1375056675 is 5766505731.

1375056675 is a `hidden beast` number, since 1 + 37 + 50 + 566 + 7 + 5 = 666.

It is not a de Polignac number, because 1375056675 - 2¹ = 1375056673 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

Together with 1239061725 it forms an amicable pair .

It is a self number, because there is not a number n which added to its sum of digits gives 1375056675.

It is not an unprimeable number, because it can be changed into a prime (1375056673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2823282 + ... + 2823768.

It is an arithmetic number, because the mean of its divisors is an integer number (27230400).

Almost surely, 2^1375056675 is an apocalyptic number.

1375056675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1375056675 is a deficient number, since it is larger than the sum of its proper divisors (1239061725).

1375056675 is a wasteful number, since it uses less digits than its factorization.

1375056675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 661500, while the sum is 45.

The square root of 1375056675 is about 37081.7566331478. The cubic root of 1375056675 is about 1112.0053231440.

It can be divided in two parts, 1375056 and 675, that added together give a palindrome (1375731).

The spelling of 1375056675 in words is "one billion, three hundred seventy-five million, fifty-six thousand, six hundred seventy-five".