1032224513 has 4 divisors (see below), whose sum is σ = 1092943620. Its totient is φ = 971505408.

The previous prime is 1032224497. The next prime is 1032224519. The reversal of 1032224513 is 3154222301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3154222301 = 43 ⋅73354007.

It can be written as a sum of positive squares in 2 ways, for example, as 807014464 + 225210049 = 28408^2 + 15007^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032224513 - 2⁴ = 1032224497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032224519) 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, 30359528 + ... + 30359561.

It is an arithmetic number, because the mean of its divisors is an integer number (273235905).

Almost surely, 2^1032224513 is an apocalyptic number.

It is an amenable number.

1032224513 is a deficient number, since it is larger than the sum of its proper divisors (60719107).

1032224513 is an equidigital number, since it uses as much as digits as its factorization.

1032224513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60719106.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1032224513 is about 32128.2510105981. The cubic root of 1032224513 is about 1010.6281466557.

Adding to 1032224513 its reverse (3154222301), we get a palindrome (4186446814).

The spelling of 1032224513 in words is "one billion, thirty-two million, two hundred twenty-four thousand, five hundred thirteen".