1004632423 has 2 divisors, whose sum is σ = 1004632424. Its totient is φ = 1004632422.

The previous prime is 1004632411. The next prime is 1004632451. The reversal of 1004632423 is 3242364001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004632423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004632483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502316211 + 502316212.

It is an arithmetic number, because the mean of its divisors is an integer number (502316212).

Almost surely, 2^1004632423 is an apocalyptic number.

1004632423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004632423 is an equidigital number, since it uses as much as digits as its factorization.

1004632423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1004632423 is about 31695.9370109167. The cubic root of 1004632423 is about 1001.5417627460.

Adding to 1004632423 its reverse (3242364001), we get a palindrome (4246996424).

The spelling of 1004632423 in words is "one billion, four million, six hundred thirty-two thousand, four hundred twenty-three".