3264523573 has 4 divisors (see below), whose sum is σ = 3309243148. Its totient is φ = 3219804000.

The previous prime is 3264523571. The next prime is 3264523601. The reversal of 3264523573 is 3753254623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3753254623 = 19 ⋅197539717.

It can be written as a sum of positive squares in 2 ways, for example, as 2804549764 + 459973809 = 52958^2 + 21447^2 .

It is a cyclic number.

It is not a de Polignac number, because 3264523573 - 2¹ = 3264523571 is a prime.

It is a super-2 number, since 2×3264523573² = 21314228317345372658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3264523571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22359678 + ... + 22359823.

It is an arithmetic number, because the mean of its divisors is an integer number (827310787).

Almost surely, 2^3264523573 is an apocalyptic number.

It is an amenable number.

3264523573 is a deficient number, since it is larger than the sum of its proper divisors (44719575).

3264523573 is an equidigital number, since it uses as much as digits as its factorization.

3264523573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44719574.

The product of its digits is 453600, while the sum is 40.

The square root of 3264523573 is about 57136.0094248802. The cubic root of 3264523573 is about 1483.4512185680.

The spelling of 3264523573 in words is "three billion, two hundred sixty-four million, five hundred twenty-three thousand, five hundred seventy-three".