3531225113 has 8 divisors (see below), whose sum is σ = 3819467400. Its totient is φ = 3245355648.

The previous prime is 3531225109. The next prime is 3531225169. The reversal of 3531225113 is 3115221353.

It can be written as a sum of positive squares in 4 ways, for example, as 736199689 + 2795025424 = 27133^2 + 52868^2 .

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 3531225113 - 2² = 3531225109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3531225713) 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, 590108 + ... + 596061.

It is an arithmetic number, because the mean of its divisors is an integer number (477433425).

Almost surely, 2^3531225113 is an apocalyptic number.

It is an amenable number.

3531225113 is a deficient number, since it is larger than the sum of its proper divisors (288242287).

3531225113 is a wasteful number, since it uses less digits than its factorization.

3531225113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186411.

The product of its digits is 2700, while the sum is 26.

The square root of 3531225113 is about 59424.1122188628. The cubic root of 3531225113 is about 1522.7962598368.

Adding to 3531225113 its reverse (3115221353), we get a palindrome (6646446466).

The spelling of 3531225113 in words is "three billion, five hundred thirty-one million, two hundred twenty-five thousand, one hundred thirteen".