3217422523 has 8 divisors (see below), whose sum is σ = 3686658048. Its totient is φ = 2750587944.

The previous prime is 3217422511. The next prime is 3217422547. The reversal of 3217422523 is 3252247123.

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

It is a cyclic number.

It is not a de Polignac number, because 3217422523 - 2⁹ = 3217422011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3217422503) 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, 597361 + ... + 602722.

It is an arithmetic number, because the mean of its divisors is an integer number (460832256).

Almost surely, 2^3217422523 is an apocalyptic number.

3217422523 is a deficient number, since it is larger than the sum of its proper divisors (469235525).

3217422523 is a wasteful number, since it uses less digits than its factorization.

3217422523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200473.

The product of its digits is 20160, while the sum is 31.

The square root of 3217422523 is about 56722.3282579268. The cubic root of 3217422523 is about 1476.2821406420.

Adding to 3217422523 its reverse (3252247123), we get a palindrome (6469669646).

The spelling of 3217422523 in words is "three billion, two hundred seventeen million, four hundred twenty-two thousand, five hundred twenty-three".