432051001 has 4 divisors (see below), whose sum is σ = 432106612. Its totient is φ = 431995392.

The previous prime is 432050987. The next prime is 432051023. The reversal of 432051001 is 100150234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 301543225 + 130507776 = 17365^2 + 11424^2 .

It is a cyclic number.

It is not a de Polignac number, because 432051001 - 2⁷ = 432050873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432051091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13800 + ... + 32473.

It is an arithmetic number, because the mean of its divisors is an integer number (108026653).

Almost surely, 2^432051001 is an apocalyptic number.

It is an amenable number.

432051001 is a deficient number, since it is larger than the sum of its proper divisors (55611).

432051001 is an equidigital number, since it uses as much as digits as its factorization.

432051001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55610.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 432051001 is about 20785.8365479958. The cubic root of 432051001 is about 755.9823774855.

The spelling of 432051001 in words is "four hundred thirty-two million, fifty-one thousand, one".