1152432033 has 4 divisors (see below), whose sum is σ = 1536576048. Its totient is φ = 768288020.

The previous prime is 1152432019. The next prime is 1152432041. The reversal of 1152432033 is 3302342511.

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 1152432033 - 2⁹ = 1152431521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1152431994 and 1152432012.

It is not an unprimeable number, because it can be changed into a prime (1152432133) 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, 192072003 + ... + 192072008.

It is an arithmetic number, because the mean of its divisors is an integer number (384144012).

Almost surely, 2^1152432033 is an apocalyptic number.

It is an amenable number.

1152432033 is a deficient number, since it is larger than the sum of its proper divisors (384144015).

1152432033 is an equidigital number, since it uses as much as digits as its factorization.

1152432033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384144014.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1152432033 is about 33947.4893475202. The cubic root of 1152432033 is about 1048.4275883843.

Adding to 1152432033 its reverse (3302342511), we get a palindrome (4454774544).

The spelling of 1152432033 in words is "one billion, one hundred fifty-two million, four hundred thirty-two thousand, thirty-three".