5139624207 has 4 divisors (see below), whose sum is σ = 6852832280. Its totient is φ = 3426416136.

The previous prime is 5139624187. The next prime is 5139624221. The reversal of 5139624207 is 7024269315.

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

It is not a de Polignac number, because 5139624207 - 2⁷ = 5139624079 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 (5139624247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856604032 + ... + 856604037.

It is an arithmetic number, because the mean of its divisors is an integer number (1713208070).

Almost surely, 2^5139624207 is an apocalyptic number.

5139624207 is a deficient number, since it is larger than the sum of its proper divisors (1713208073).

5139624207 is a wasteful number, since it uses less digits than its factorization.

5139624207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713208072.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 5139624207 is about 71691.1724482171. The cubic root of 5139624207 is about 1725.7469796591.

The spelling of 5139624207 in words is "five billion, one hundred thirty-nine million, six hundred twenty-four thousand, two hundred seven".