52149103 has 2 divisors, whose sum is σ = 52149104. Its totient is φ = 52149102.

The previous prime is 52149101. The next prime is 52149107. The reversal of 52149103 is 30194125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52149103 - 2¹ = 52149101 is a prime.

Together with 52149101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52149101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26074551 + 26074552.

It is an arithmetic number, because the mean of its divisors is an integer number (26074552).

Almost surely, 2^52149103 is an apocalyptic number.

52149103 is a deficient number, since it is larger than the sum of its proper divisors (1).

52149103 is an equidigital number, since it uses as much as digits as its factorization.

52149103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 52149103 is about 7221.4335834376. The cubic root of 52149103 is about 373.6075243568.

The spelling of 52149103 in words is "fifty-two million, one hundred forty-nine thousand, one hundred three".