432101947 has 4 divisors (see below), whose sum is σ = 443780416. Its totient is φ = 420423480.

The previous prime is 432101941. The next prime is 432101959. The reversal of 432101947 is 749101234.

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

It is a cyclic number.

It is not a de Polignac number, because 432101947 - 2³ = 432101939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432101941) 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, 5839179 + ... + 5839252.

It is an arithmetic number, because the mean of its divisors is an integer number (110945104).

Almost surely, 2^432101947 is an apocalyptic number.

432101947 is a deficient number, since it is larger than the sum of its proper divisors (11678469).

432101947 is a wasteful number, since it uses less digits than its factorization.

432101947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11678468.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 432101947 is about 20787.0620098175. The cubic root of 432101947 is about 756.0120906169.

The spelling of 432101947 in words is "four hundred thirty-two million, one hundred one thousand, nine hundred forty-seven".