5831023131 has 6 divisors (see below), whose sum is σ = 8422588980. Its totient is φ = 3887348748.

The previous prime is 5831023129. The next prime is 5831023139. The reversal of 5831023131 is 1313201385.

It is not a de Polignac number, because 5831023131 - 2¹ = 5831023129 is a prime.

It is a super-2 number, since 2×5831023131² = 68001661508514086322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5831023095 and 5831023104.

It is not an unprimeable number, because it can be changed into a prime (5831023139) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 323945721 + ... + 323945738.

It is an arithmetic number, because the mean of its divisors is an integer number (1403764830).

Almost surely, 2^5831023131 is an apocalyptic number.

5831023131 is a deficient number, since it is larger than the sum of its proper divisors (2591565849).

5831023131 is a wasteful number, since it uses less digits than its factorization.

5831023131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647891465 (or 647891462 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5831023131 is about 76361.1362605350. The cubic root of 5831023131 is about 1799.8994934622.

The spelling of 5831023131 in words is "five billion, eight hundred thirty-one million, twenty-three thousand, one hundred thirty-one".