2132433 has 8 divisors (see below), whose sum is σ = 3159200. Its totient is φ = 1421604.

The previous prime is 2132419. The next prime is 2132461. The reversal of 2132433 is 3342312.

It is not a de Polignac number, because 2132433 - 2⁵ = 2132401 is a prime.

It is a Duffinian number.

2132433 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2132483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39463 + ... + 39516.

It is an arithmetic number, because the mean of its divisors is an integer number (394900).

2^2132433 is an apocalyptic number.

It is an amenable number.

2132433 is a deficient number, since it is larger than the sum of its proper divisors (1026767).

2132433 is an equidigital number, since it uses as much as digits as its factorization.

2132433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78988 (or 78982 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 2132433 is about 1460.2852461078. The cubic root of 2132433 is about 128.7138057685.

Adding to 2132433 its reverse (3342312), we get a palindrome (5474745).

The spelling of 2132433 in words is "two million, one hundred thirty-two thousand, four hundred thirty-three".