1082892722 has 6 divisors (see below), whose sum is σ = 1624408893. Its totient is φ = 541423092.

The previous prime is 1082892721. The next prime is 1082892743. The reversal of 1082892722 is 2272982801.

It can be written as a sum of positive squares in 2 ways, for example, as 1073152081 + 9740641 = 32759^2 + 3121^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=23269.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1082892722.

It is not an unprimeable number, because it can be changed into a prime (1082892721) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 34904 + ... + 58172.

Almost surely, 2^1082892722 is an apocalyptic number.

1082892722 is a deficient number, since it is larger than the sum of its proper divisors (541516171).

1082892722 is an frugal number, since it uses more digits than its factorization.

1082892722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46540 (or 23271 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 1082892722 is about 32907.3353828595. The cubic root of 1082892722 is about 1026.9007671360.

The spelling of 1082892722 in words is "one billion, eighty-two million, eight hundred ninety-two thousand, seven hundred twenty-two".