5237831 has 8 divisors (see below), whose sum is σ = 5482944. Its totient is φ = 4998240.

The previous prime is 5237809. The next prime is 5237833. The reversal of 5237831 is 1387325.

5237831 is nontrivially palindromic in base 13.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5237831 is a prime.

It is a super-2 number, since 2×5237831² = 54869747169122, 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 = 5237794 and 5237803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5237833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 626 + ... + 3296.

It is an arithmetic number, because the mean of its divisors is an integer number (685368).

Almost surely, 2^5237831 is an apocalyptic number.

5237831 is a deficient number, since it is larger than the sum of its proper divisors (245113).

5237831 is a wasteful number, since it uses less digits than its factorization.

5237831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761.

The product of its digits is 5040, while the sum is 29.

The square root of 5237831 is about 2288.6308133904. The cubic root of 5237831 is about 173.6669433787. Note that the first 3 decimals are identical.

The spelling of 5237831 in words is "five million, two hundred thirty-seven thousand, eight hundred thirty-one".