495126103 has 2 divisors, whose sum is σ = 495126104. Its totient is φ = 495126102.

The previous prime is 495126089. The next prime is 495126113. The reversal of 495126103 is 301621594.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-495126103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495126113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247563051 + 247563052.

It is an arithmetic number, because the mean of its divisors is an integer number (247563052).

Almost surely, 2^495126103 is an apocalyptic number.

495126103 is a deficient number, since it is larger than the sum of its proper divisors (1).

495126103 is an equidigital number, since it uses as much as digits as its factorization.

495126103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 495126103 is about 22251.4292349952. The cubic root of 495126103 is about 791.1131575639.

Adding to 495126103 its reverse (301621594), we get a palindrome (796747697).

The spelling of 495126103 in words is "four hundred ninety-five million, one hundred twenty-six thousand, one hundred three".