1359279079 has 2 divisors, whose sum is σ = 1359279080. Its totient is φ = 1359279078.

The previous prime is 1359279071. The next prime is 1359279113. The reversal of 1359279079 is 9709729531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1359279079 - 2³ = 1359279071 is a prime.

It is a super-2 number, since 2×1359279079² = 3695279229214176482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1359279071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679639539 + 679639540.

It is an arithmetic number, because the mean of its divisors is an integer number (679639540).

Almost surely, 2^1359279079 is an apocalyptic number.

1359279079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1359279079 is an equidigital number, since it uses as much as digits as its factorization.

1359279079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1071630, while the sum is 52.

The square root of 1359279079 is about 36868.4021758470. The cubic root of 1359279079 is about 1107.7358492998.

The spelling of 1359279079 in words is "one billion, three hundred fifty-nine million, two hundred seventy-nine thousand, seventy-nine".