1047124875 has 16 divisors (see below), whose sum is σ = 1742416416. Its totient is φ = 558466400.

The previous prime is 1047124853. The next prime is 1047124889. The reversal of 1047124875 is 5784217401.

It is not a de Polignac number, because 1047124875 - 2⁶ = 1047124811 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 1395792 + ... + 1396541.

It is an arithmetic number, because the mean of its divisors is an integer number (108901026).

Almost surely, 2^1047124875 is an apocalyptic number.

1047124875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1047124875 is a deficient number, since it is larger than the sum of its proper divisors (695291541).

1047124875 is an equidigital number, since it uses as much as digits as its factorization.

1047124875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2792351 (or 2792341 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 39.

The square root of 1047124875 is about 32359.3089388510. The cubic root of 1047124875 is about 1015.4678050992.

The spelling of 1047124875 in words is "one billion, forty-seven million, one hundred twenty-four thousand, eight hundred seventy-five".