1913052875 has 16 divisors (see below), whose sum is σ = 2427965280. Its totient is φ = 1504496800.

The previous prime is 1913052851. The next prime is 1913052877. The reversal of 1913052875 is 5782503191.

It is not a de Polignac number, because 1913052875 - 2¹⁰ = 1913051851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1913052877) 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 15 ways as a sum of consecutive naturals, for example, 122324 + ... + 137073.

It is an arithmetic number, because the mean of its divisors is an integer number (151747830).

Almost surely, 2^1913052875 is an apocalyptic number.

1913052875 is a deficient number, since it is larger than the sum of its proper divisors (514912405).

1913052875 is an equidigital number, since it uses as much as digits as its factorization.

1913052875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259471 (or 259461 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 1913052875 is about 43738.4599065856. The cubic root of 1913052875 is about 1241.3921398594.

The spelling of 1913052875 in words is "one billion, nine hundred thirteen million, fifty-two thousand, eight hundred seventy-five".