1055987888 has 10 divisors (see below), whose sum is σ = 2045976564. Its totient is φ = 527993936.

The previous prime is 1055987831. The next prime is 1055987903. The reversal of 1055987888 is 8887895501.

1055987888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055987888² = 2230220839205401088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32999606 + ... + 32999637.

Almost surely, 2^1055987888 is an apocalyptic number.

It is an amenable number.

1055987888 is a deficient number, since it is larger than the sum of its proper divisors (989988676).

1055987888 is an equidigital number, since it uses as much as digits as its factorization.

1055987888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65999251 (or 65999245 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 59.

The square root of 1055987888 is about 32495.9672574921. The cubic root of 1055987888 is about 1018.3247806099.

The spelling of 1055987888 in words is "one billion, fifty-five million, nine hundred eighty-seven thousand, eight hundred eighty-eight".