5241238631 has 2 divisors, whose sum is σ = 5241238632. Its totient is φ = 5241238630.

The previous prime is 5241238609. The next prime is 5241238633. The reversal of 5241238631 is 1368321425.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5241238631 is a prime.

It is a super-2 number, since 2×5241238631² = 54941164774173508322, which contains 22 as substring.

Together with 5241238633, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5241238591 and 5241238600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5241238633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620619315 + 2620619316.

It is an arithmetic number, because the mean of its divisors is an integer number (2620619316).

Almost surely, 2^5241238631 is an apocalyptic number.

5241238631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5241238631 is an equidigital number, since it uses as much as digits as its factorization.

5241238631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 5241238631 is about 72396.3992958213. The cubic root of 5241238631 is about 1737.0459665986.

The spelling of 5241238631 in words is "five billion, two hundred forty-one million, two hundred thirty-eight thousand, six hundred thirty-one".