1080361279 has 2 divisors, whose sum is σ = 1080361280. Its totient is φ = 1080361278.

The previous prime is 1080361241. The next prime is 1080361291. The reversal of 1080361279 is 9721630801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1080361279 - 2⁷ = 1080361151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1080364279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540180639 + 540180640.

It is an arithmetic number, because the mean of its divisors is an integer number (540180640).

Almost surely, 2^1080361279 is an apocalyptic number.

1080361279 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080361279 is an equidigital number, since it uses as much as digits as its factorization.

1080361279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 1080361279 is about 32868.8496756427. The cubic root of 1080361279 is about 1026.0999586592.

The spelling of 1080361279 in words is "one billion, eighty million, three hundred sixty-one thousand, two hundred seventy-nine".