1017773382 has 16 divisors (see below), whose sum is σ = 2037749040. Its totient is φ = 338890752.

The previous prime is 1017773377. The next prime is 1017773389. The reversal of 1017773382 is 2833777101.

It is a self number, because there is not a number n which added to its sum of digits gives 1017773382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1017773389) 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, 85723 + ... + 96870.

It is an arithmetic number, because the mean of its divisors is an integer number (127359315).

Almost surely, 2^1017773382 is an apocalyptic number.

1017773382 is an abundant number, since it is smaller than the sum of its proper divisors (1019975658).

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

1017773382 is a wasteful number, since it uses less digits than its factorization.

1017773382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183527.

The product of its (nonzero) digits is 49392, while the sum is 39.

The square root of 1017773382 is about 31902.5607436143. The cubic root of 1017773382 is about 1005.8897039521.

The spelling of 1017773382 in words is "one billion, seventeen million, seven hundred seventy-three thousand, three hundred eighty-two".