2030040003 has 4 divisors (see below), whose sum is σ = 2706720008. Its totient is φ = 1353360000.

The previous prime is 2030039993. The next prime is 2030040013. The reversal of 2030040003 is 3000400302.

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

It is an interprime number because it is at equal distance from previous prime (2030039993) and next prime (2030040013).

It is not a de Polignac number, because 2030040003 - 2⁶ = 2030039939 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2030040013) 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, 338339998 + ... + 338340003.

It is an arithmetic number, because the mean of its divisors is an integer number (676680002).

Almost surely, 2^2030040003 is an apocalyptic number.

2030040003 is a deficient number, since it is larger than the sum of its proper divisors (676680005).

2030040003 is an equidigital number, since it uses as much as digits as its factorization.

2030040003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676680004.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2030040003 is about 45055.9652321421. The cubic root of 2030040003 is about 1266.1977340895.

Adding to 2030040003 its reverse (3000400302), we get a palindrome (5030440305).

The spelling of 2030040003 in words is "two billion, thirty million, forty thousand, three".