6632402723 has 2 divisors, whose sum is σ = 6632402724. Its totient is φ = 6632402722.

The previous prime is 6632402633. The next prime is 6632402737. The reversal of 6632402723 is 3272042366.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6632402723 - 2⁸ = 6632402467 is a prime.

It is not a weakly prime, because it can be changed into another prime (6632402323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3316201361 + 3316201362.

It is an arithmetic number, because the mean of its divisors is an integer number (3316201362).

Almost surely, 2^6632402723 is an apocalyptic number.

6632402723 is a deficient number, since it is larger than the sum of its proper divisors (1).

6632402723 is an equidigital number, since it uses as much as digits as its factorization.

6632402723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 6632402723 is about 81439.5648502618. The cubic root of 6632402723 is about 1878.8421574215.

The spelling of 6632402723 in words is "six billion, six hundred thirty-two million, four hundred two thousand, seven hundred twenty-three".