432126017 has 4 divisors (see below), whose sum is σ = 432181956. Its totient is φ = 432070080.

The previous prime is 432126011. The next prime is 432126029. The reversal of 432126017 is 710621234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 710621234 = 2 ⋅355310617.

It can be written as a sum of positive squares in 2 ways, for example, as 259886641 + 172239376 = 16121^2 + 13124^2 .

It is a cyclic number.

It is not a de Polignac number, because 432126017 - 2¹⁴ = 432109633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432126011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14084 + ... + 32597.

It is an arithmetic number, because the mean of its divisors is an integer number (108045489).

Almost surely, 2^432126017 is an apocalyptic number.

It is an amenable number.

432126017 is a deficient number, since it is larger than the sum of its proper divisors (55939).

432126017 is an equidigital number, since it uses as much as digits as its factorization.

432126017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55938.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 432126017 is about 20787.6409676519. The cubic root of 432126017 is about 756.0261281014.

The spelling of 432126017 in words is "four hundred thirty-two million, one hundred twenty-six thousand, seventeen".