50057773 has 4 divisors (see below), whose sum is σ = 51122880. Its totient is φ = 48992668.

The previous prime is 50057771. The next prime is 50057801. The reversal of 50057773 is 37775005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37775005 = 5 ⋅7555001.

It is a cyclic number.

It is not a de Polignac number, because 50057773 - 2¹ = 50057771 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 (50057771) 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, 532483 + ... + 532576.

It is an arithmetic number, because the mean of its divisors is an integer number (12780720).

Almost surely, 2^50057773 is an apocalyptic number.

It is an amenable number.

50057773 is a deficient number, since it is larger than the sum of its proper divisors (1065107).

50057773 is a wasteful number, since it uses less digits than its factorization.

50057773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065106.

The product of its (nonzero) digits is 25725, while the sum is 34.

The square root of 50057773 is about 7075.1518004916. The cubic root of 50057773 is about 368.5449869502.

The spelling of 50057773 in words is "fifty million, fifty-seven thousand, seven hundred seventy-three".