1032432163 has 4 divisors (see below), whose sum is σ = 1179922480. Its totient is φ = 884941848.

The previous prime is 1032432133. The next prime is 1032432173. The reversal of 1032432163 is 3612342301.

1032432163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1032432163 - 2²¹ = 1030335011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032432133) 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, 73745148 + ... + 73745161.

It is an arithmetic number, because the mean of its divisors is an integer number (294980620).

Almost surely, 2^1032432163 is an apocalyptic number.

1032432163 is a deficient number, since it is larger than the sum of its proper divisors (147490317).

1032432163 is an equidigital number, since it uses as much as digits as its factorization.

1032432163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147490316.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 1032432163 is about 32131.4824276752. The cubic root of 1032432163 is about 1010.6959106164.

Adding to 1032432163 its reverse (3612342301), we get a palindrome (4644774464).

The spelling of 1032432163 in words is "one billion, thirty-two million, four hundred thirty-two thousand, one hundred sixty-three".