1087371960 has 64 divisors (see below), whose sum is σ = 3337994880. Its totient is φ = 283221120.

The previous prime is 1087371953. The next prime is 1087371973. The reversal of 1087371960 is 691737801.

It is a super-3 number, since 3×1087371960³ (a number of 28 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 100206 + ... + 110525.

It is an arithmetic number, because the mean of its divisors is an integer number (52156170).

Almost surely, 2^1087371960 is an apocalyptic number.

1087371960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1087371960 is an abundant number, since it is smaller than the sum of its proper divisors (2250622920).

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

1087371960 is a wasteful number, since it uses less digits than its factorization.

1087371960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210788 (or 210784 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 1087371960 is about 32975.3235010667. The cubic root of 1087371960 is about 1028.3146977200.

The spelling of 1087371960 in words is "one billion, eighty-seven million, three hundred seventy-one thousand, nine hundred sixty".