50670003 has 4 divisors (see below), whose sum is σ = 67560008. Its totient is φ = 33780000.

The previous prime is 50670001. The next prime is 50670007. The reversal of 50670003 is 30007605.

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

It is not a de Polignac number, because 50670003 - 2¹ = 50670001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50670001) 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, 8444998 + ... + 8445003.

It is an arithmetic number, because the mean of its divisors is an integer number (16890002).

Almost surely, 2^50670003 is an apocalyptic number.

50670003 is a deficient number, since it is larger than the sum of its proper divisors (16890005).

50670003 is a wasteful number, since it uses less digits than its factorization.

50670003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16890004.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 50670003 is about 7118.2865213477. The cubic root of 50670003 is about 370.0413954172.

Adding to 50670003 its reverse (30007605), we get a palindrome (80677608).

The spelling of 50670003 in words is "fifty million, six hundred seventy thousand, three".