49422103 has 4 divisors (see below), whose sum is σ = 49489720. Its totient is φ = 49354488.

The previous prime is 49422083. The next prime is 49422157. The reversal of 49422103 is 30122494.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49422103 - 2⁵ = 49422071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49420103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32700 + ... + 34177.

It is an arithmetic number, because the mean of its divisors is an integer number (12372430).

Almost surely, 2^49422103 is an apocalyptic number.

49422103 is a deficient number, since it is larger than the sum of its proper divisors (67617).

49422103 is an equidigital number, since it uses as much as digits as its factorization.

49422103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67616.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 49422103 is about 7030.0855613570. The cubic root of 49422103 is about 366.9783191463.

Adding to 49422103 its reverse (30122494), we get a palindrome (79544597).

The spelling of 49422103 in words is "forty-nine million, four hundred twenty-two thousand, one hundred three".