50128053 has 8 divisors (see below), whose sum is σ = 70769088. Its totient is φ = 31452864.

The previous prime is 50128051. The next prime is 50128079. The reversal of 50128053 is 35082105.

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

It is not a de Polignac number, because 50128053 - 2¹ = 50128051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50128051) 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, 491401 + ... + 491502.

It is an arithmetic number, because the mean of its divisors is an integer number (8846136).

Almost surely, 2^50128053 is an apocalyptic number.

It is an amenable number.

50128053 is a deficient number, since it is larger than the sum of its proper divisors (20641035).

50128053 is a wasteful number, since it uses less digits than its factorization.

50128053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982923.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 50128053 is about 7080.1167363258. The cubic root of 50128053 is about 368.7173826172.

The spelling of 50128053 in words is "fifty million, one hundred twenty-eight thousand, fifty-three".