4993566007 has 4 divisors (see below), whose sum is σ = 5019439600. Its totient is φ = 4967692416.

The previous prime is 4993565989. The next prime is 4993566029. The reversal of 4993566007 is 7006653994.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4993566007 - 2¹⁹ = 4993041719 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 (4993566037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12936507 + ... + 12936892.

It is an arithmetic number, because the mean of its divisors is an integer number (1254859900).

Almost surely, 2^4993566007 is an apocalyptic number.

4993566007 is a deficient number, since it is larger than the sum of its proper divisors (25873593).

4993566007 is a wasteful number, since it uses less digits than its factorization.

4993566007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25873592.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The square root of 4993566007 is about 70665.1682726363. The cubic root of 4993566007 is about 1709.2421669597.

The spelling of 4993566007 in words is "four billion, nine hundred ninety-three million, five hundred sixty-six thousand, seven".