1087741722 has 8 divisors (see below), whose sum is σ = 2175483456. Its totient is φ = 362580572.

The previous prime is 1087741703. The next prime is 1087741723. The reversal of 1087741722 is 2271477801.

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

1087741722 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1087741723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90645138 + ... + 90645149.

It is an arithmetic number, because the mean of its divisors is an integer number (271935432).

Almost surely, 2^1087741722 is an apocalyptic number.

1087741722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1087741722 is a wasteful number, since it uses less digits than its factorization.

1087741722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181290292.

The product of its (nonzero) digits is 43904, while the sum is 39.

The square root of 1087741722 is about 32980.9296715541. The cubic root of 1087741722 is about 1028.4312443486.

The spelling of 1087741722 in words is "one billion, eighty-seven million, seven hundred forty-one thousand, seven hundred twenty-two".