8472523106 has 16 divisors (see below), whose sum is σ = 12797608824. Its totient is φ = 4206712704.

The previous prime is 8472523099. The next prime is 8472523109. The reversal of 8472523106 is 6013252748.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7874965081 + 597558025 = 88741^2 + 24445^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8472523106.

It is not an unprimeable number, because it can be changed into a prime (8472523109) 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, 282236 + ... + 310808.

Almost surely, 2^8472523106 is an apocalyptic number.

8472523106 is a deficient number, since it is larger than the sum of its proper divisors (4325085718).

8472523106 is a wasteful number, since it uses less digits than its factorization.

8472523106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29605.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 8472523106 is about 92046.3095729535. The cubic root of 8472523106 is about 2038.6261339424.

The spelling of 8472523106 in words is "eight billion, four hundred seventy-two million, five hundred twenty-three thousand, one hundred six".