5308188407 has 4 divisors (see below), whose sum is σ = 5382951696. Its totient is φ = 5233425120.

The previous prime is 5308188397. The next prime is 5308188439. The reversal of 5308188407 is 7048818035.

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 5308188407 - 2¹⁰ = 5308187383 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 (5308188467) 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, 37381538 + ... + 37381679.

It is an arithmetic number, because the mean of its divisors is an integer number (1345737924).

Almost surely, 2^5308188407 is an apocalyptic number.

5308188407 is a deficient number, since it is larger than the sum of its proper divisors (74763289).

5308188407 is an equidigital number, since it uses as much as digits as its factorization.

5308188407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74763288.

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 5308188407 is about 72857.3153979750. The cubic root of 5308188407 is about 1744.4108384525.

The spelling of 5308188407 in words is "five billion, three hundred eight million, one hundred eighty-eight thousand, four hundred seven".