34552225 has 6 divisors (see below), whose sum is σ = 42844790. Its totient is φ = 27641760.

The previous prime is 34552223. The next prime is 34552247. The reversal of 34552225 is 52225543.

It can be written as a sum of positive squares in 3 ways, for example, as 364816 + 34187409 = 604^2 + 5847^2 .

It is not a de Polignac number, because 34552225 - 2¹ = 34552223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34552193 and 34552202.

It is not an unprimeable number, because it can be changed into a prime (34552223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 691020 + ... + 691069.

Almost surely, 2^34552225 is an apocalyptic number.

It is an amenable number.

34552225 is a deficient number, since it is larger than the sum of its proper divisors (8292565).

34552225 is a wasteful number, since it uses less digits than its factorization.

34552225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382099 (or 1382094 counting only the distinct ones).

The product of its digits is 12000, while the sum is 28.

The square root of 34552225 is about 5878.1140683046. The cubic root of 34552225 is about 325.7056855425.

Adding to 34552225 its reverse (52225543), we get a palindrome (86777768).

The spelling of 34552225 in words is "thirty-four million, five hundred fifty-two thousand, two hundred twenty-five".