5213143031 has 8 divisors (see below), whose sum is σ = 5488577280. Its totient is φ = 4937814648.

The previous prime is 5213142983. The next prime is 5213143073. The reversal of 5213143031 is 1303413125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5213143031 - 2⁶ = 5213142967 is a prime.

It is a super-2 number, since 2×5213143031² = 54353720523327733922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5213142988 and 5213143006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213143531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87170 + ... + 134256.

It is an arithmetic number, because the mean of its divisors is an integer number (686072160).

Almost surely, 2^5213143031 is an apocalyptic number.

5213143031 is a deficient number, since it is larger than the sum of its proper divisors (275434249).

5213143031 is a wasteful number, since it uses less digits than its factorization.

5213143031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52933.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 5213143031 is about 72202.0985221344. The cubic root of 5213143031 is about 1733.9365990112.

Adding to 5213143031 its reverse (1303413125), we get a palindrome (6516556156).

The spelling of 5213143031 in words is "five billion, two hundred thirteen million, one hundred forty-three thousand, thirty-one".