432856093 has 2 divisors, whose sum is σ = 432856094. Its totient is φ = 432856092.

The previous prime is 432856087. The next prime is 432856097. The reversal of 432856093 is 390658234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 280160644 + 152695449 = 16738^2 + 12357^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432856093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432856097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216428046 + 216428047.

It is an arithmetic number, because the mean of its divisors is an integer number (216428047).

Almost surely, 2^432856093 is an apocalyptic number.

It is an amenable number.

432856093 is a deficient number, since it is larger than the sum of its proper divisors (1).

432856093 is an equidigital number, since it uses as much as digits as its factorization.

432856093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 432856093 is about 20805.1938947946. The cubic root of 432856093 is about 756.4516567343.

The spelling of 432856093 in words is "four hundred thirty-two million, eight hundred fifty-six thousand, ninety-three".