1087673875 has 8 divisors (see below), whose sum is σ = 1357417152. Its totient is φ = 870139000.

The previous prime is 1087673819. The next prime is 1087673879. The reversal of 1087673875 is 5783767801.

It is not a de Polignac number, because 1087673875 - 2¹⁹ = 1087149587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1087673879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4350571 + ... + 4350820.

It is an arithmetic number, because the mean of its divisors is an integer number (169677144).

Almost surely, 2^1087673875 is an apocalyptic number.

1087673875 is a deficient number, since it is larger than the sum of its proper divisors (269743277).

1087673875 is an frugal number, since it uses more digits than its factorization.

1087673875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8701406 (or 8701396 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 52.

The square root of 1087673875 is about 32979.9010762616. The cubic root of 1087673875 is about 1028.4098613849.

The spelling of 1087673875 in words is "one billion, eighty-seven million, six hundred seventy-three thousand, eight hundred seventy-five".