5390123703 has 16 divisors (see below), whose sum is σ = 7482192096. Its totient is φ = 3448396800.

The previous prime is 5390123689. The next prime is 5390123707. The reversal of 5390123703 is 3073210935.

It is not a de Polignac number, because 5390123703 - 2⁸ = 5390123447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5390123707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324498 + ... + 340703.

It is an arithmetic number, because the mean of its divisors is an integer number (467637006).

Almost surely, 2^5390123703 is an apocalyptic number.

5390123703 is a deficient number, since it is larger than the sum of its proper divisors (2092068393).

5390123703 is a wasteful number, since it uses less digits than its factorization.

5390123703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665314.

The product of its (nonzero) digits is 17010, while the sum is 33.

The square root of 5390123703 is about 73417.4618398103. The cubic root of 5390123703 is about 1753.3404173268.

The spelling of 5390123703 in words is "five billion, three hundred ninety million, one hundred twenty-three thousand, seven hundred three".