1087741116 has 384 divisors, whose sum is σ = 3777822720. Its totient is φ = 264496320.

The previous prime is 1087741091. The next prime is 1087741117. The reversal of 1087741116 is 6111477801.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087741117) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23143405 + ... + 23143451.

It is an arithmetic number, because the mean of its divisors is an integer number (9838080).

Almost surely, 2^1087741116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1087741116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1888911360).

1087741116 is an abundant number, since it is smaller than the sum of its proper divisors (2690081604).

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

1087741116 is a wasteful number, since it uses less digits than its factorization.

1087741116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 36.

The square root of 1087741116 is about 32980.9204844255. The cubic root of 1087741116 is about 1028.4310533629.

The spelling of 1087741116 in words is "one billion, eighty-seven million, seven hundred forty-one thousand, one hundred sixteen".