50340603 has 4 divisors (see below), whose sum is σ = 67120808. Its totient is φ = 33560400.

The previous prime is 50340599. The next prime is 50340643. The reversal of 50340603 is 30604305.

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

It is not a de Polignac number, because 50340603 - 2² = 50340599 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 50340603.

It is not an unprimeable number, because it can be changed into a prime (50340643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8390098 + ... + 8390103.

It is an arithmetic number, because the mean of its divisors is an integer number (16780202).

Almost surely, 2^50340603 is an apocalyptic number.

50340603 is a deficient number, since it is larger than the sum of its proper divisors (16780205).

50340603 is a wasteful number, since it uses less digits than its factorization.

50340603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16780204.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 50340603 is about 7095.1112042025. Note that the first 3 decimals coincide. The cubic root of 50340603 is about 369.2377856472.

Adding to 50340603 its reverse (30604305), we get a palindrome (80944908).

The spelling of 50340603 in words is "fifty million, three hundred forty thousand, six hundred three".