1087568854 has 16 divisors (see below), whose sum is σ = 1720255680. Its totient is φ = 514251720.

The previous prime is 1087568849. The next prime is 1087568917. The reversal of 1087568854 is 4588657801.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3364 + ... + 46759.

It is an arithmetic number, because the mean of its divisors is an integer number (107515980).

Almost surely, 2^1087568854 is an apocalyptic number.

1087568854 is a deficient number, since it is larger than the sum of its proper divisors (632686826).

1087568854 is a wasteful number, since it uses less digits than its factorization.

1087568854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50715.

The product of its (nonzero) digits is 2150400, while the sum is 52.

The square root of 1087568854 is about 32978.3088408123. The cubic root of 1087568854 is about 1028.3767607436.

The spelling of 1087568854 in words is "one billion, eighty-seven million, five hundred sixty-eight thousand, eight hundred fifty-four".