1079619481 has 2 divisors, whose sum is σ = 1079619482. Its totient is φ = 1079619480.

The previous prime is 1079619467. The next prime is 1079619553. The reversal of 1079619481 is 1849169701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1027779481 + 51840000 = 32059^2 + 7200^2 .

It is an emirp because it is prime and its reverse (1849169701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1079619481 - 2⁷ = 1079619353 is a prime.

It is a super-2 number, since 2×1079619481² = 2331156447509418722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1079619461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539809740 + 539809741.

It is an arithmetic number, because the mean of its divisors is an integer number (539809741).

Almost surely, 2^1079619481 is an apocalyptic number.

It is an amenable number.

1079619481 is a deficient number, since it is larger than the sum of its proper divisors (1).

1079619481 is an equidigital number, since it uses as much as digits as its factorization.

1079619481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 46.

The square root of 1079619481 is about 32857.5635280524. The cubic root of 1079619481 is about 1025.8650578633.

The spelling of 1079619481 in words is "one billion, seventy-nine million, six hundred nineteen thousand, four hundred eighty-one".