49539103 has 2 divisors, whose sum is σ = 49539104. Its totient is φ = 49539102.

The previous prime is 49539067. The next prime is 49539109. The reversal of 49539103 is 30193594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49539103 - 2²⁵ = 15984671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49539109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24769551 + 24769552.

It is an arithmetic number, because the mean of its divisors is an integer number (24769552).

Almost surely, 2^49539103 is an apocalyptic number.

49539103 is a deficient number, since it is larger than the sum of its proper divisors (1).

49539103 is an equidigital number, since it uses as much as digits as its factorization.

49539103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 49539103 is about 7038.4020203452. The cubic root of 49539103 is about 367.2676810794.

The spelling of 49539103 in words is "forty-nine million, five hundred thirty-nine thousand, one hundred three".