50520135 has 8 divisors (see below), whose sum is σ = 80832240. Its totient is φ = 26944064.

The previous prime is 50520109. The next prime is 50520137. The reversal of 50520135 is 53102505.

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

It is a cyclic number.

It is not a de Polignac number, because 50520135 - 2⁵ = 50520103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50520137) 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, 1683990 + ... + 1684019.

It is an arithmetic number, because the mean of its divisors is an integer number (10104030).

Almost surely, 2^50520135 is an apocalyptic number.

50520135 is a deficient number, since it is larger than the sum of its proper divisors (30312105).

50520135 is a wasteful number, since it uses less digits than its factorization.

50520135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368017.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 50520135 is about 7107.7517542469. The cubic root of 50520135 is about 369.6762080843.

The spelling of 50520135 in words is "fifty million, five hundred twenty thousand, one hundred thirty-five".