1232325533 has 4 divisors (see below), whose sum is σ = 1285904928. Its totient is φ = 1178746140.

The previous prime is 1232325473. The next prime is 1232325553. The reversal of 1232325533 is 3355232321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1232325533 - 2⁸ = 1232325277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1232325496 and 1232325505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232325553) 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, 26789663 + ... + 26789708.

It is an arithmetic number, because the mean of its divisors is an integer number (321476232).

Almost surely, 2^1232325533 is an apocalyptic number.

It is an amenable number.

1232325533 is a deficient number, since it is larger than the sum of its proper divisors (53579395).

1232325533 is an equidigital number, since it uses as much as digits as its factorization.

1232325533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53579394.

The product of its digits is 16200, while the sum is 29.

The square root of 1232325533 is about 35104.4944843249. The cubic root of 1232325533 is about 1072.1160944500.

Adding to 1232325533 its reverse (3355232321), we get a palindrome (4587557854).

The spelling of 1232325533 in words is "one billion, two hundred thirty-two million, three hundred twenty-five thousand, five hundred thirty-three".