4210804225 has 12 divisors (see below), whose sum is σ = 5496208240. Its totient is φ = 3191346000.

The previous prime is 4210804207. The next prime is 4210804229. The reversal of 4210804225 is 5224080124.

It is not a de Polignac number, because 4210804225 - 2¹⁷ = 4210673153 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4210804193 and 4210804202.

It is not an unprimeable number, because it can be changed into a prime (4210804229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4431951 + ... + 4432900.

Almost surely, 2^4210804225 is an apocalyptic number.

It is an amenable number.

4210804225 is a deficient number, since it is larger than the sum of its proper divisors (1285404015).

4210804225 is a wasteful number, since it uses less digits than its factorization.

4210804225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8864880 (or 8864875 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 4210804225 is about 64890.7098512568. The cubic root of 4210804225 is about 1614.8109412635.

Adding to 4210804225 its reverse (5224080124), we get a palindrome (9434884349).

The spelling of 4210804225 in words is "four billion, two hundred ten million, eight hundred four thousand, two hundred twenty-five".