1087960896 has 140 divisors (see below), whose sum is σ = 3518428320. Its totient is φ = 329667840.

The previous prime is 1087960837. The next prime is 1087960901. The reversal of 1087960896 is 6980697801.

It is a super-2 number, since 2×1087960896² = 2367317822450245632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47485 + ... + 66563.

Almost surely, 2^1087960896 is an apocalyptic number.

1087960896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1087960896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1759214160).

1087960896 is an abundant number, since it is smaller than the sum of its proper divisors (2430467424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1087960896 is a wasteful number, since it uses less digits than its factorization.

1087960896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19114 (or 19095 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The square root of 1087960896 is about 32984.2522425475. The cubic root of 1087960896 is about 1028.5003141309.

The spelling of 1087960896 in words is "one billion, eighty-seven million, nine hundred sixty thousand, eight hundred ninety-six".