1087611411 has 8 divisors (see below), whose sum is σ = 1489341904. Its totient is φ = 705477600.

The previous prime is 1087611401. The next prime is 1087611439. The reversal of 1087611411 is 1141167801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1087611411 - 2⁵ = 1087611379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1087611401) 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, 4899040 + ... + 4899261.

It is an arithmetic number, because the mean of its divisors is an integer number (186167738).

Almost surely, 2^1087611411 is an apocalyptic number.

1087611411 is a deficient number, since it is larger than the sum of its proper divisors (401730493).

1087611411 is an equidigital number, since it uses as much as digits as its factorization.

1087611411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9798341.

The product of its (nonzero) digits is 1344, while the sum is 30.

The square root of 1087611411 is about 32978.9540616436. The cubic root of 1087611411 is about 1028.3901741653.

The spelling of 1087611411 in words is "one billion, eighty-seven million, six hundred eleven thousand, four hundred eleven".