1532052433 has 4 divisors (see below), whose sum is σ = 1532513520. Its totient is φ = 1531591348.

The previous prime is 1532052421. The next prime is 1532052437. The reversal of 1532052433 is 3342502351.

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 1532052433 - 2⁹ = 1532051921 is a prime.

It is a super-2 number, since 2×1532052433² = 4694369314922438978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1532052437) 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, 225523 + ... + 232216.

It is an arithmetic number, because the mean of its divisors is an integer number (383128380).

Almost surely, 2^1532052433 is an apocalyptic number.

It is an amenable number.

1532052433 is a deficient number, since it is larger than the sum of its proper divisors (461087).

1532052433 is an equidigital number, since it uses as much as digits as its factorization.

1532052433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461086.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 1532052433 is about 39141.4413761170. The cubic root of 1532052433 is about 1152.8103747929.

Adding to 1532052433 its reverse (3342502351), we get a palindrome (4874554784).

The spelling of 1532052433 in words is "one billion, five hundred thirty-two million, fifty-two thousand, four hundred thirty-three".