1413423023 has 2 divisors, whose sum is σ = 1413423024. Its totient is φ = 1413423022.

The previous prime is 1413423013. The next prime is 1413423047. The reversal of 1413423023 is 3203243141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1413423023 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1413423023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1413423013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706711511 + 706711512.

It is an arithmetic number, because the mean of its divisors is an integer number (706711512).

Almost surely, 2^1413423023 is an apocalyptic number.

1413423023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413423023 is an equidigital number, since it uses as much as digits as its factorization.

1413423023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1413423023 is about 37595.5186558185. The cubic root of 1413423023 is about 1122.2528588204.

Adding to 1413423023 its reverse (3203243141), we get a palindrome (4616666164).

The spelling of 1413423023 in words is "one billion, four hundred thirteen million, four hundred twenty-three thousand, twenty-three".