50980093 has 4 divisors (see below), whose sum is σ = 53978940. Its totient is φ = 47981248.

The previous prime is 50980087. The next prime is 50980129. The reversal of 50980093 is 39008905.

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

It can be written as a sum of positive squares in 2 ways, for example, as 46826649 + 4153444 = 6843^2 + 2038^2 .

It is a cyclic number.

It is not a de Polignac number, because 50980093 - 2¹³ = 50971901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50980003) 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, 1499398 + ... + 1499431.

It is an arithmetic number, because the mean of its divisors is an integer number (13494735).

Almost surely, 2^50980093 is an apocalyptic number.

It is an amenable number.

50980093 is a deficient number, since it is larger than the sum of its proper divisors (2998847).

50980093 is a wasteful number, since it uses less digits than its factorization.

50980093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998846.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 50980093 is about 7140.0345237261. The cubic root of 50980093 is about 370.7947198555.

Adding to 50980093 its reverse (39008905), we get a palindrome (89988998).

The spelling of 50980093 in words is "fifty million, nine hundred eighty thousand, ninety-three".