3223245125 has 16 divisors (see below), whose sum is σ = 4026879792. Its totient is φ = 2575859200.

The previous prime is 3223245097. The next prime is 3223245131. The reversal of 3223245125 is 5215423223.

It can be written as a sum of positive squares in 8 ways, for example, as 429276961 + 2793968164 = 20719^2 + 52858^2 .

It is not a de Polignac number, because 3223245125 - 2¹⁴ = 3223228741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108929 + ... + 135321.

It is an arithmetic number, because the mean of its divisors is an integer number (251679987).

Almost surely, 2^3223245125 is an apocalyptic number.

It is an amenable number.

3223245125 is a deficient number, since it is larger than the sum of its proper divisors (803634667).

3223245125 is an equidigital number, since it uses as much as digits as its factorization.

3223245125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27385 (or 27375 counting only the distinct ones).

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

The square root of 3223245125 is about 56773.6305427088. The cubic root of 3223245125 is about 1477.1721515318.

Adding to 3223245125 its reverse (5215423223), we get a palindrome (8438668348).

The spelling of 3223245125 in words is "three billion, two hundred twenty-three million, two hundred forty-five thousand, one hundred twenty-five".