1039380079 has 2 divisors, whose sum is σ = 1039380080. Its totient is φ = 1039380078.

The previous prime is 1039380007. The next prime is 1039380103. The reversal of 1039380079 is 9700839301.

It is a strong prime.

It is an emirp because it is prime and its reverse (9700839301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1039380079 - 2⁹ = 1039379567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1039380479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519690039 + 519690040.

It is an arithmetic number, because the mean of its divisors is an integer number (519690040).

Almost surely, 2^1039380079 is an apocalyptic number.

1039380079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1039380079 is an equidigital number, since it uses as much as digits as its factorization.

1039380079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 1039380079 is about 32239.4180933838. The cubic root of 1039380079 is about 1012.9580565039.

The spelling of 1039380079 in words is "one billion, thirty-nine million, three hundred eighty thousand, seventy-nine".