1080379247 has 2 divisors, whose sum is σ = 1080379248. Its totient is φ = 1080379246.

The previous prime is 1080379241. The next prime is 1080379249. The reversal of 1080379247 is 7429730801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1080379247 - 2¹² = 1080375151 is a prime.

Together with 1080379249, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1080379241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540189623 + 540189624.

It is an arithmetic number, because the mean of its divisors is an integer number (540189624).

Almost surely, 2^1080379247 is an apocalyptic number.

1080379247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080379247 is an equidigital number, since it uses as much as digits as its factorization.

1080379247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 1080379247 is about 32869.1230032077. The cubic root of 1080379247 is about 1026.1056471457.

The spelling of 1080379247 in words is "one billion, eighty million, three hundred seventy-nine thousand, two hundred forty-seven".