432956653 has 2 divisors, whose sum is σ = 432956654. Its totient is φ = 432956652.

The previous prime is 432956627. The next prime is 432956681. The reversal of 432956653 is 356659234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 432764809 + 191844 = 20803^2 + 438^2 .

It is a cyclic number.

It is not a de Polignac number, because 432956653 - 2²¹ = 430859501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432956683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216478326 + 216478327.

It is an arithmetic number, because the mean of its divisors is an integer number (216478327).

Almost surely, 2^432956653 is an apocalyptic number.

It is an amenable number.

432956653 is a deficient number, since it is larger than the sum of its proper divisors (1).

432956653 is an equidigital number, since it uses as much as digits as its factorization.

432956653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 43.

The square root of 432956653 is about 20807.6104586759. The cubic root of 432956653 is about 756.5102311581.

The spelling of 432956653 in words is "four hundred thirty-two million, nine hundred fifty-six thousand, six hundred fifty-three".