471520103 has 4 divisors (see below), whose sum is σ = 472856208. Its totient is φ = 470184000.

The previous prime is 471520099. The next prime is 471520123. The reversal of 471520103 is 301025174.

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 471520103 - 2² = 471520099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471520123) 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, 667523 + ... + 668228.

It is an arithmetic number, because the mean of its divisors is an integer number (118214052).

Almost surely, 2^471520103 is an apocalyptic number.

471520103 is a deficient number, since it is larger than the sum of its proper divisors (1336105).

471520103 is a wasteful number, since it uses less digits than its factorization.

471520103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336104.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 471520103 is about 21714.5136487097. The cubic root of 471520103 is about 778.3353183690.

Adding to 471520103 its reverse (301025174), we get a palindrome (772545277).

The spelling of 471520103 in words is "four hundred seventy-one million, five hundred twenty thousand, one hundred three".