432716057 has 4 divisors (see below), whose sum is σ = 434767056. Its totient is φ = 430665060.

The previous prime is 432716023. The next prime is 432716069. The reversal of 432716057 is 750617234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 432716057 - 2⁶ = 432715993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432716257) 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, 1025183 + ... + 1025604.

It is an arithmetic number, because the mean of its divisors is an integer number (108691764).

Almost surely, 2^432716057 is an apocalyptic number.

It is an amenable number.

432716057 is a deficient number, since it is larger than the sum of its proper divisors (2050999).

432716057 is a wasteful number, since it uses less digits than its factorization.

432716057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050998.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 432716057 is about 20801.8282129240. The cubic root of 432716057 is about 756.3700731231.

The spelling of 432716057 in words is "four hundred thirty-two million, seven hundred sixteen thousand, fifty-seven".