432402053 has 2 divisors, whose sum is σ = 432402054. Its totient is φ = 432402052.

The previous prime is 432402013. The next prime is 432402059. The reversal of 432402053 is 350204234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270043489 + 162358564 = 16433^2 + 12742^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432402053 is a prime.

It is a super-2 number, since 2×432402053² = 373943070877229618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432402059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216201026 + 216201027.

It is an arithmetic number, because the mean of its divisors is an integer number (216201027).

Almost surely, 2^432402053 is an apocalyptic number.

It is an amenable number.

432402053 is a deficient number, since it is larger than the sum of its proper divisors (1).

432402053 is an equidigital number, since it uses as much as digits as its factorization.

432402053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 432402053 is about 20794.2793335090. The cubic root of 432402053 is about 756.1870734427.

Adding to 432402053 its reverse (350204234), we get a palindrome (782606287).

The spelling of 432402053 in words is "four hundred thirty-two million, four hundred two thousand, fifty-three".