2043432607 has 4 divisors (see below), whose sum is σ = 2062530216. Its totient is φ = 2024335000.

The previous prime is 2043432557. The next prime is 2043432617. The reversal of 2043432607 is 7062343402.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2043432607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043432617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9548644 + ... + 9548857.

It is an arithmetic number, because the mean of its divisors is an integer number (515632554).

Almost surely, 2^2043432607 is an apocalyptic number.

2043432607 is a deficient number, since it is larger than the sum of its proper divisors (19097609).

2043432607 is a wasteful number, since it uses less digits than its factorization.

2043432607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19097608.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 2043432607 is about 45204.3427891613. The cubic root of 2043432607 is about 1268.9760914528.

The spelling of 2043432607 in words is "two billion, forty-three million, four hundred thirty-two thousand, six hundred seven".