433520132 has 6 divisors (see below), whose sum is σ = 758660238. Its totient is φ = 216760064.

The previous prime is 433520117. The next prime is 433520147. The reversal of 433520132 is 231025334.

It is an interprime number because it is at equal distance from previous prime (433520117) and next prime (433520147).

It can be written as a sum of positive squares in only one way, i.e., 385965316 + 47554816 = 19646^2 + 6896^2 .

It is a junction number, because it is equal to n+sod(n) for n = 433520098 and 433520107.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54190013 + ... + 54190020.

It is an arithmetic number, because the mean of its divisors is an integer number (126443373).

Almost surely, 2^433520132 is an apocalyptic number.

It is an amenable number.

433520132 is a deficient number, since it is larger than the sum of its proper divisors (325140106).

433520132 is a wasteful number, since it uses less digits than its factorization.

433520132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108380037 (or 108380035 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 433520132 is about 20821.1462700784. The cubic root of 433520132 is about 756.8382800365.

Adding to 433520132 its reverse (231025334), we get a palindrome (664545466).

The spelling of 433520132 in words is "four hundred thirty-three million, five hundred twenty thousand, one hundred thirty-two".