732723038231 has 2 divisors, whose sum is σ = 732723038232. Its totient is φ = 732723038230.

The previous prime is 732723038191. The next prime is 732723038233. The reversal of 732723038231 is 132830327237.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-732723038231 is a prime.

It is a super-2 number, since 2×732723038231² (a number of 25 digits) contains 22 as substring.

Together with 732723038233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (732723038233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366361519115 + 366361519116.

It is an arithmetic number, because the mean of its divisors is an integer number (366361519116).

Almost surely, 2^732723038231 is an apocalyptic number.

732723038231 is a deficient number, since it is larger than the sum of its proper divisors (1).

732723038231 is an equidigital number, since it uses as much as digits as its factorization.

732723038231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 732723038231 in words is "seven hundred thirty-two billion, seven hundred twenty-three million, thirty-eight thousand, two hundred thirty-one".