50053537 has 4 divisors (see below), whose sum is σ = 50098176. Its totient is φ = 50008900.

The previous prime is 50053529. The next prime is 50053547. The reversal of 50053537 is 73535005.

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.

It is a cyclic number.

It is not a de Polignac number, because 50053537 - 2³ = 50053529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50053517) 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, 20593 + ... + 22894.

It is an arithmetic number, because the mean of its divisors is an integer number (12524544).

Almost surely, 2^50053537 is an apocalyptic number.

It is an amenable number.

50053537 is a deficient number, since it is larger than the sum of its proper divisors (44639).

50053537 is a wasteful number, since it uses less digits than its factorization.

50053537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44638.

The product of its (nonzero) digits is 7875, while the sum is 28.

The square root of 50053537 is about 7074.8524366237. The cubic root of 50053537 is about 368.5345909583.

The spelling of 50053537 in words is "fifty million, fifty-three thousand, five hundred thirty-seven".