50729603 has 2 divisors, whose sum is σ = 50729604. Its totient is φ = 50729602.

The previous prime is 50729599. The next prime is 50729617. The reversal of 50729603 is 30692705.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50729603 - 2² = 50729599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50729603.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25364801 + 25364802.

It is an arithmetic number, because the mean of its divisors is an integer number (25364802).

Almost surely, 2^50729603 is an apocalyptic number.

50729603 is a deficient number, since it is larger than the sum of its proper divisors (1).

50729603 is an equidigital number, since it uses as much as digits as its factorization.

50729603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 50729603 is about 7122.4716917654. The cubic root of 50729603 is about 370.1864241943.

The spelling of 50729603 in words is "fifty million, seven hundred twenty-nine thousand, six hundred three".