32013043403 has 4 divisors (see below), whose sum is σ = 34923320088. Its totient is φ = 29102766720.

The previous prime is 32013043369. The next prime is 32013043427. The reversal of 32013043403 is 30434031023.

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 32013043403 - 2⁸ = 32013043147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32013043103) 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, 1455138326 + ... + 1455138347.

It is an arithmetic number, because the mean of its divisors is an integer number (8730830022).

Almost surely, 2^32013043403 is an apocalyptic number.

32013043403 is a deficient number, since it is larger than the sum of its proper divisors (2910276685).

32013043403 is a wasteful number, since it uses less digits than its factorization.

32013043403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910276684.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 32013043403 its reverse (30434031023), we get a palindrome (62447074426).

The spelling of 32013043403 in words is "thirty-two billion, thirteen million, forty-three thousand, four hundred three".