52651103 has 2 divisors, whose sum is σ = 52651104. Its totient is φ = 52651102.

The previous prime is 52651073. The next prime is 52651217. The reversal of 52651103 is 30115625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52651103 - 2²⁰ = 51602527 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52651003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26325551 + 26325552.

It is an arithmetic number, because the mean of its divisors is an integer number (26325552).

Almost surely, 2^52651103 is an apocalyptic number.

52651103 is a deficient number, since it is larger than the sum of its proper divisors (1).

52651103 is an equidigital number, since it uses as much as digits as its factorization.

52651103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 52651103 is about 7256.1079787997. The cubic root of 52651103 is about 374.8025105312.

Adding to 52651103 its reverse (30115625), we get a palindrome (82766728).

The spelling of 52651103 in words is "fifty-two million, six hundred fifty-one thousand, one hundred three".