2012393003 has 4 divisors (see below), whose sum is σ = 2130769080. Its totient is φ = 1894016928.

The previous prime is 2012392997. The next prime is 2012393023. The reversal of 2012393003 is 3003932102.

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 2012393003 - 2¹² = 2012388907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2012393003.

It is not an unprimeable number, because it can be changed into a prime (2012393023) 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, 59188013 + ... + 59188046.

It is an arithmetic number, because the mean of its divisors is an integer number (532692270).

Almost surely, 2^2012393003 is an apocalyptic number.

2012393003 is a deficient number, since it is larger than the sum of its proper divisors (118376077).

2012393003 is a wasteful number, since it uses less digits than its factorization.

2012393003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118376076.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 2012393003 is about 44859.7035545265. The cubic root of 2012393003 is about 1262.5180606899.

The spelling of 2012393003 in words is "two billion, twelve million, three hundred ninety-three thousand, three".