1079397782 has 16 divisors (see below), whose sum is σ = 1657692432. Its totient is φ = 526848000.

The previous prime is 1079397769. The next prime is 1079397791. The reversal of 1079397782 is 2877939701.

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 in 7 ways as a sum of consecutive naturals, for example, 267782 + ... + 271782.

It is an arithmetic number, because the mean of its divisors is an integer number (103605777).

Almost surely, 2^1079397782 is an apocalyptic number.

1079397782 is a deficient number, since it is larger than the sum of its proper divisors (578294650).

1079397782 is a wasteful number, since it uses less digits than its factorization.

1079397782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7183.

The product of its (nonzero) digits is 1333584, while the sum is 53.

The square root of 1079397782 is about 32854.1897175992. The cubic root of 1079397782 is about 1025.7948328655.

The spelling of 1079397782 in words is "one billion, seventy-nine million, three hundred ninety-seven thousand, seven hundred eighty-two".