1087841937 has 16 divisors (see below), whose sum is σ = 1785176960. Its totient is φ = 573806592.

The previous prime is 1087841933. The next prime is 1087841957. The reversal of 1087841937 is 7391487801.

It is not a de Polignac number, because 1087841937 - 2² = 1087841933 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1087841933) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1992112 + ... + 1992657.

It is an arithmetic number, because the mean of its divisors is an integer number (111573560).

Almost surely, 2^1087841937 is an apocalyptic number.

It is an amenable number.

1087841937 is a deficient number, since it is larger than the sum of its proper divisors (697335023).

1087841937 is a wasteful number, since it uses less digits than its factorization.

1087841937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3984792.

The product of its (nonzero) digits is 338688, while the sum is 48.

The square root of 1087841937 is about 32982.4489236321. The cubic root of 1087841937 is about 1028.4628269293.

The spelling of 1087841937 in words is "one billion, eighty-seven million, eight hundred forty-one thousand, nine hundred thirty-seven".