5130263023 has 4 divisors (see below), whose sum is σ = 5133700728. Its totient is φ = 5126825320.

The previous prime is 5130263011. The next prime is 5130263029. The reversal of 5130263023 is 3203620315.

It is a happy number.

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 5130263023 - 2²¹ = 5128165871 is a prime.

It is a super-2 number, since 2×5130263023² = 52639197370322197058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130263029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1716613 + ... + 1719598.

It is an arithmetic number, because the mean of its divisors is an integer number (1283425182).

Almost surely, 2^5130263023 is an apocalyptic number.

5130263023 is a deficient number, since it is larger than the sum of its proper divisors (3437705).

5130263023 is a wasteful number, since it uses less digits than its factorization.

5130263023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437704.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 5130263023 is about 71625.8544312038. The cubic root of 5130263023 is about 1724.6985986603.

Adding to 5130263023 its reverse (3203620315), we get a palindrome (8333883338).

The spelling of 5130263023 in words is "five billion, one hundred thirty million, two hundred sixty-three thousand, twenty-three".