432901023 has 8 divisors (see below), whose sum is σ = 585108528. Its totient is φ = 284647104.

The previous prime is 432900989. The next prime is 432901037. The reversal of 432901023 is 320109234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 432901023 - 2²¹ = 430803871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 432900984 and 432901002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432901043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 988140 + ... + 988577.

It is an arithmetic number, because the mean of its divisors is an integer number (73138566).

Almost surely, 2^432901023 is an apocalyptic number.

432901023 is a deficient number, since it is larger than the sum of its proper divisors (152207505).

432901023 is a wasteful number, since it uses less digits than its factorization.

432901023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976793.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 432901023 is about 20806.2736452254. The cubic root of 432901023 is about 756.4778287867.

The spelling of 432901023 in words is "four hundred thirty-two million, nine hundred one thousand, twenty-three".