1086862822 has 4 divisors (see below), whose sum is σ = 1630294236. Its totient is φ = 543431410.

The previous prime is 1086862813. The next prime is 1086862837. The reversal of 1086862822 is 2282686801.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271715704 + ... + 271715707.

It is an arithmetic number, because the mean of its divisors is an integer number (407573559).

Almost surely, 2^1086862822 is an apocalyptic number.

1086862822 is a deficient number, since it is larger than the sum of its proper divisors (543431414).

1086862822 is an equidigital number, since it uses as much as digits as its factorization.

1086862822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543431413.

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 1086862822 is about 32967.6026122616. The cubic root of 1086862822 is about 1028.1541774186.

The spelling of 1086862822 in words is "one billion, eighty-six million, eight hundred sixty-two thousand, eight hundred twenty-two".