47103101 has 4 divisors (see below), whose sum is σ = 47340000. Its totient is φ = 46866204.

The previous prime is 47103097. The next prime is 47103113. The reversal of 47103101 is 10130174.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47103101 - 2² = 47103097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47103101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47103131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118151 + ... + 118548.

It is an arithmetic number, because the mean of its divisors is an integer number (11835000).

Almost surely, 2^47103101 is an apocalyptic number.

It is an amenable number.

47103101 is a deficient number, since it is larger than the sum of its proper divisors (236899).

47103101 is a wasteful number, since it uses less digits than its factorization.

47103101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236898.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 47103101 is about 6863.1698944438. The cubic root of 47103101 is about 361.1462972648.

Adding to 47103101 its reverse (10130174), we get a palindrome (57233275).

The spelling of 47103101 in words is "forty-seven million, one hundred three thousand, one hundred one".