3220026225 has 96 divisors (see below), whose sum is σ = 5935036800. Its totient is φ = 1530316800.

The previous prime is 3220026211. The next prime is 3220026263. The reversal of 3220026225 is 5226200223.

It is not a de Polignac number, because 3220026225 - 2¹¹ = 3220024177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3220026195 and 3220026204.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4356906 + ... + 4357644.

It is an arithmetic number, because the mean of its divisors is an integer number (61823300).

Almost surely, 2^3220026225 is an apocalyptic number.

It is an amenable number.

3220026225 is a deficient number, since it is larger than the sum of its proper divisors (2715010575).

3220026225 is a wasteful number, since it uses less digits than its factorization.

3220026225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3220026225 is about 56745.2749134234. The cubic root of 3220026225 is about 1476.6802608075.

Adding to 3220026225 its reverse (5226200223), we get a palindrome (8446226448).

The spelling of 3220026225 in words is "three billion, two hundred twenty million, twenty-six thousand, two hundred twenty-five".