332404133 has 2 divisors, whose sum is σ = 332404134. Its totient is φ = 332404132.

The previous prime is 332404117. The next prime is 332404157. The reversal of 332404133 is 331404233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 262213249 + 70190884 = 16193^2 + 8378^2 .

It is a cyclic number.

It is not a de Polignac number, because 332404133 - 2⁴ = 332404117 is a prime.

It is a super-2 number, since 2×332404133² = 220985015270963378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332404099 and 332404108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332401133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166202066 + 166202067.

It is an arithmetic number, because the mean of its divisors is an integer number (166202067).

Almost surely, 2^332404133 is an apocalyptic number.

It is an amenable number.

332404133 is a deficient number, since it is larger than the sum of its proper divisors (1).

332404133 is an equidigital number, since it uses as much as digits as its factorization.

332404133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 332404133 is about 18231.9536254347. The cubic root of 332404133 is about 692.7164032372.

Adding to 332404133 its reverse (331404233), we get a palindrome (663808366).

It can be divided in two parts, 33240 and 4133, that added together give a palindrome (37373).

The spelling of 332404133 in words is "three hundred thirty-two million, four hundred four thousand, one hundred thirty-three".