3204263525 has 6 divisors (see below), whose sum is σ = 3973286802. Its totient is φ = 2563410800.

The previous prime is 3204263507. The next prime is 3204263527. The reversal of 3204263525 is 5253624023.

It can be written as a sum of positive squares in 3 ways, for example, as 515426209 + 2688837316 = 22703^2 + 51854^2 .

It is not a de Polignac number, because 3204263525 - 2²² = 3200069221 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3204263491 and 3204263500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204263527) 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, 64085246 + ... + 64085295.

It is an arithmetic number, because the mean of its divisors is an integer number (662214467).

Almost surely, 2^3204263525 is an apocalyptic number.

It is an amenable number.

3204263525 is a deficient number, since it is larger than the sum of its proper divisors (769023277).

3204263525 is a wasteful number, since it uses less digits than its factorization.

3204263525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128170551 (or 128170546 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 3204263525 is about 56606.2145439880. The cubic root of 3204263525 is about 1474.2667656988.

Adding to 3204263525 its reverse (5253624023), we get a palindrome (8457887548).

The spelling of 3204263525 in words is "three billion, two hundred four million, two hundred sixty-three thousand, five hundred twenty-five".