530400103 has 2 divisors, whose sum is σ = 530400104. Its totient is φ = 530400102.

The previous prime is 530400083. The next prime is 530400107. The reversal of 530400103 is 301004035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 530400103 - 2⁵ = 530400071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530400107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265200051 + 265200052.

It is an arithmetic number, because the mean of its divisors is an integer number (265200052).

Almost surely, 2^530400103 is an apocalyptic number.

530400103 is a deficient number, since it is larger than the sum of its proper divisors (1).

530400103 is an equidigital number, since it uses as much as digits as its factorization.

530400103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 530400103 is about 23030.4169089489. The cubic root of 530400103 is about 809.4708238997.

Adding to 530400103 its reverse (301004035), we get a palindrome (831404138).

The spelling of 530400103 in words is "five hundred thirty million, four hundred thousand, one hundred three".