1363400023 has 2 divisors, whose sum is σ = 1363400024. Its totient is φ = 1363400022.

The previous prime is 1363400021. The next prime is 1363400041. The reversal of 1363400023 is 3200043631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1363400023 - 2¹ = 1363400021 is a prime.

Together with 1363400021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1363399967 and 1363400003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1363400021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681700011 + 681700012.

It is an arithmetic number, because the mean of its divisors is an integer number (681700012).

Almost surely, 2^1363400023 is an apocalyptic number.

1363400023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1363400023 is an equidigital number, since it uses as much as digits as its factorization.

1363400023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1363400023 is about 36924.2470877877. The cubic root of 1363400023 is about 1108.8541656322.

Adding to 1363400023 its reverse (3200043631), we get a palindrome (4563443654).

The spelling of 1363400023 in words is "one billion, three hundred sixty-three million, four hundred thousand, twenty-three".