707348879 has 2 divisors, whose sum is σ = 707348880. Its totient is φ = 707348878.

The previous prime is 707348843. The next prime is 707348893. The reversal of 707348879 is 978843707.

It is a strong prime.

It is an emirp because it is prime and its reverse (978843707) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-707348879 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 707348879.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (707348179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353674439 + 353674440.

It is an arithmetic number, because the mean of its divisors is an integer number (353674440).

Almost surely, 2^707348879 is an apocalyptic number.

707348879 is a deficient number, since it is larger than the sum of its proper divisors (1).

707348879 is an equidigital number, since it uses as much as digits as its factorization.

707348879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2370816, while the sum is 53.

The square root of 707348879 is about 26596.0312640815. The cubic root of 707348879 is about 891.0003812493. Note that the first 3 decimals are identical.

The spelling of 707348879 in words is "seven hundred seven million, three hundred forty-eight thousand, eight hundred seventy-nine".