468257723 has 2 divisors, whose sum is σ = 468257724. Its totient is φ = 468257722.

The previous prime is 468257719. The next prime is 468257737. The reversal of 468257723 is 327752864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 468257723 - 2² = 468257719 is a prime.

It is not a weakly prime, because it can be changed into another prime (468257753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234128861 + 234128862.

It is an arithmetic number, because the mean of its divisors is an integer number (234128862).

Almost surely, 2^468257723 is an apocalyptic number.

468257723 is a deficient number, since it is larger than the sum of its proper divisors (1).

468257723 is an equidigital number, since it uses as much as digits as its factorization.

468257723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 564480, while the sum is 44.

The square root of 468257723 is about 21639.2634578906. The cubic root of 468257723 is about 776.5360989555.

The spelling of 468257723 in words is "four hundred sixty-eight million, two hundred fifty-seven thousand, seven hundred twenty-three".