1087828358 has 4 divisors (see below), whose sum is σ = 1631742540. Its totient is φ = 543914178.

The previous prime is 1087828349. The next prime is 1087828369. The reversal of 1087828358 is 8538287801.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271957088 + ... + 271957091.

It is an arithmetic number, because the mean of its divisors is an integer number (407935635).

Almost surely, 2^1087828358 is an apocalyptic number.

1087828358 is a deficient number, since it is larger than the sum of its proper divisors (543914182).

1087828358 is an equidigital number, since it uses as much as digits as its factorization.

1087828358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543914181.

The product of its (nonzero) digits is 860160, while the sum is 50.

The square root of 1087828358 is about 32982.2430710830. The cubic root of 1087828358 is about 1028.4585476450.

The spelling of 1087828358 in words is "one billion, eighty-seven million, eight hundred twenty-eight thousand, three hundred fifty-eight".