147033433 has 2 divisors, whose sum is σ = 147033434. Its totient is φ = 147033432.

The previous prime is 147033413. The next prime is 147033559. The reversal of 147033433 is 334330741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80496784 + 66536649 = 8972^2 + 8157^2 .

It is a cyclic number.

It is not a de Polignac number, because 147033433 - 2¹⁷ = 146902361 is a prime.

It is not a weakly prime, because it can be changed into another prime (147033413) 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, 73516716 + 73516717.

It is an arithmetic number, because the mean of its divisors is an integer number (73516717).

Almost surely, 2^147033433 is an apocalyptic number.

It is an amenable number.

147033433 is a deficient number, since it is larger than the sum of its proper divisors (1).

147033433 is an equidigital number, since it uses as much as digits as its factorization.

147033433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 147033433 is about 12125.7343282788. The cubic root of 147033433 is about 527.8032164318.

The spelling of 147033433 in words is "one hundred forty-seven million, thirty-three thousand, four hundred thirty-three".