3717232225 has 12 divisors (see below), whose sum is σ = 5267849344. Its totient is φ = 2548959120.

The previous prime is 3717232217. The next prime is 3717232237. The reversal of 3717232225 is 5222327173.

3717232225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3717232225 - 2³ = 3717232217 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10620489 + ... + 10620838.

Almost surely, 2^3717232225 is an apocalyptic number.

3717232225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3717232225 is a deficient number, since it is larger than the sum of its proper divisors (1550617119).

3717232225 is a wasteful number, since it uses less digits than its factorization.

3717232225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21241344 (or 21241339 counting only the distinct ones).

The product of its digits is 35280, while the sum is 34.

The square root of 3717232225 is about 60969.1087764943. The cubic root of 3717232225 is about 1549.0778038448.

Adding to 3717232225 its reverse (5222327173), we get a palindrome (8939559398).

The spelling of 3717232225 in words is "three billion, seven hundred seventeen million, two hundred thirty-two thousand, two hundred twenty-five".