48731103 has 6 divisors (see below), whose sum is σ = 70389384. Its totient is φ = 32487396.

The previous prime is 48731099. The next prime is 48731113. The reversal of 48731103 is 30113784.

It is not a de Polignac number, because 48731103 - 2² = 48731099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48731113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2707275 + ... + 2707292.

It is an arithmetic number, because the mean of its divisors is an integer number (11731564).

Almost surely, 2^48731103 is an apocalyptic number.

48731103 is a deficient number, since it is larger than the sum of its proper divisors (21658281).

48731103 is a wasteful number, since it uses less digits than its factorization.

48731103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5414573 (or 5414570 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 48731103 is about 6980.7666484420. The cubic root of 48731103 is about 365.2599711687.

Adding to 48731103 its reverse (30113784), we get a palindrome (78844887).

The spelling of 48731103 in words is "forty-eight million, seven hundred thirty-one thousand, one hundred three".