1087041170 has 16 divisors (see below), whose sum is σ = 1976847768. Its totient is φ = 430333440.

The previous prime is 1087041139. The next prime is 1087041173. The reversal of 1087041170 is 711407801.

It can be written as a sum of positive squares in 4 ways, for example, as 598144849 + 488896321 = 24457^2 + 22111^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1087041173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559361 + ... + 561300.

Almost surely, 2^1087041170 is an apocalyptic number.

1087041170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1087041170 is a deficient number, since it is larger than the sum of its proper divisors (889806598).

1087041170 is a wasteful number, since it uses less digits than its factorization.

1087041170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120765.

The product of its (nonzero) digits is 1568, while the sum is 29.

The square root of 1087041170 is about 32970.3073992342. The cubic root of 1087041170 is about 1028.2104124247.

Adding to 1087041170 its reverse (711407801), we get a palindrome (1798448971).

The spelling of 1087041170 in words is "one billion, eighty-seven million, forty-one thousand, one hundred seventy".