799780607 has 8 divisors (see below), whose sum is σ = 819772800. Its totient is φ = 779851800.

The previous prime is 799780591. The next prime is 799780609. The reversal of 799780607 is 706087997.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 799780607 - 2⁴ = 799780591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799780609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10232 + ... + 41282.

It is an arithmetic number, because the mean of its divisors is an integer number (102471600).

Almost surely, 2^799780607 is an apocalyptic number.

799780607 is a deficient number, since it is larger than the sum of its proper divisors (19992193).

799780607 is a wasteful number, since it uses less digits than its factorization.

799780607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31693.

The product of its (nonzero) digits is 1333584, while the sum is 53.

The square root of 799780607 is about 28280.3926245729. The cubic root of 799780607 is about 928.2328979557.

The spelling of 799780607 in words is "seven hundred ninety-nine million, seven hundred eighty thousand, six hundred seven".