472103511 has 8 divisors (see below), whose sum is σ = 686696064. Its totient is φ = 286123320.

The previous prime is 472103509. The next prime is 472103521. The reversal of 472103511 is 115301274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 472103511 - 2¹ = 472103509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472103501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7153051 + ... + 7153116.

It is an arithmetic number, because the mean of its divisors is an integer number (85837008).

Almost surely, 2^472103511 is an apocalyptic number.

472103511 is a deficient number, since it is larger than the sum of its proper divisors (214592553).

472103511 is a wasteful number, since it uses less digits than its factorization.

472103511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14306181.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 472103511 is about 21727.9430917885. The cubic root of 472103511 is about 778.6561953919.

Adding to 472103511 its reverse (115301274), we get a palindrome (587404785).

It can be divided in two parts, 47210 and 3511, that added together give a triangular number (50721 = T₃₁₈).

The spelling of 472103511 in words is "four hundred seventy-two million, one hundred three thousand, five hundred eleven".