1087182141 has 8 divisors (see below), whose sum is σ = 1449777504. Its totient is φ = 724687440.

The previous prime is 1087182091. The next prime is 1087182143. The reversal of 1087182141 is 1412817801.

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

It is not a de Polignac number, because 1087182141 - 2⁷ = 1087182013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087182143) 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, 5311 + ... + 46931.

It is an arithmetic number, because the mean of its divisors is an integer number (181222188).

Almost surely, 2^1087182141 is an apocalyptic number.

It is an amenable number.

1087182141 is a deficient number, since it is larger than the sum of its proper divisors (362595363).

1087182141 is an equidigital number, since it uses as much as digits as its factorization.

1087182141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50331.

The product of its (nonzero) digits is 3584, while the sum is 33.

The square root of 1087182141 is about 32972.4451777541. The cubic root of 1087182141 is about 1028.2548577161.

Adding to 1087182141 its reverse (1412817801), we get a palindrome (2499999942).

The spelling of 1087182141 in words is "one billion, eighty-seven million, one hundred eighty-two thousand, one hundred forty-one".