468661723 has 2 divisors, whose sum is σ = 468661724. Its totient is φ = 468661722.

The previous prime is 468661681. The next prime is 468661759. The reversal of 468661723 is 327166864.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468661723 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 468661723.

It is not a weakly prime, because it can be changed into another prime (468661783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234330861 + 234330862.

It is an arithmetic number, because the mean of its divisors is an integer number (234330862).

Almost surely, 2^468661723 is an apocalyptic number.

468661723 is a deficient number, since it is larger than the sum of its proper divisors (1).

468661723 is an equidigital number, since it uses as much as digits as its factorization.

468661723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 43.

The square root of 468661723 is about 21648.5963286306. The cubic root of 468661723 is about 776.7593594867.

The spelling of 468661723 in words is "four hundred sixty-eight million, six hundred sixty-one thousand, seven hundred twenty-three".