50072703 has 8 divisors (see below), whose sum is σ = 66882816. Its totient is φ = 33322200.

The previous prime is 50072689. The next prime is 50072707. The reversal of 50072703 is 30727005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50072703 - 2²⁰ = 49024127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50072707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12903 + ... + 16328.

It is an arithmetic number, because the mean of its divisors is an integer number (8360352).

Almost surely, 2^50072703 is an apocalyptic number.

50072703 is a deficient number, since it is larger than the sum of its proper divisors (16810113).

50072703 is a wasteful number, since it uses less digits than its factorization.

50072703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29805.

The product of its (nonzero) digits is 1470, while the sum is 24.

The square root of 50072703 is about 7076.2068228677. The cubic root of 50072703 is about 368.5816234829.

Adding to 50072703 its reverse (30727005), we get a palindrome (80799708).

The spelling of 50072703 in words is "fifty million, seventy-two thousand, seven hundred three".