53826103 has 2 divisors, whose sum is σ = 53826104. Its totient is φ = 53826102.

The previous prime is 53826089. The next prime is 53826109. The reversal of 53826103 is 30162835.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53826103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53826109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26913051 + 26913052.

It is an arithmetic number, because the mean of its divisors is an integer number (26913052).

Almost surely, 2^53826103 is an apocalyptic number.

53826103 is a deficient number, since it is larger than the sum of its proper divisors (1).

53826103 is an equidigital number, since it uses as much as digits as its factorization.

53826103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 53826103 is about 7336.6274949734. The cubic root of 53826103 is about 377.5701444147.

Adding to 53826103 its reverse (30162835), we get a palindrome (83988938).

The spelling of 53826103 in words is "fifty-three million, eight hundred twenty-six thousand, one hundred three".