2435213225 has 12 divisors (see below), whose sum is σ = 3020276556. Its totient is φ = 1947775680.

The previous prime is 2435213177. The next prime is 2435213243. The reversal of 2435213225 is 5223125342.

It can be written as a sum of positive squares in 6 ways, for example, as 339038569 + 2096174656 = 18413^2 + 45784^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2435213225 is a prime.

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, 235259 + ... + 245391.

It is an arithmetic number, because the mean of its divisors is an integer number (251689713).

Almost surely, 2^2435213225 is an apocalyptic number.

2435213225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2435213225 is a deficient number, since it is larger than the sum of its proper divisors (585063331).

2435213225 is a wasteful number, since it uses less digits than its factorization.

2435213225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19756 (or 19751 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 2435213225 is about 49347.8796403655. The cubic root of 2435213225 is about 1345.3821599384.

Adding to 2435213225 its reverse (5223125342), we get a palindrome (7658338567).

The spelling of 2435213225 in words is "two billion, four hundred thirty-five million, two hundred thirteen thousand, two hundred twenty-five".