50613051 has 4 divisors (see below), whose sum is σ = 67484072. Its totient is φ = 33742032.

The previous prime is 50613047. The next prime is 50613083. The reversal of 50613051 is 15031605.

It is a happy number.

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

It is not a de Polignac number, because 50613051 - 2² = 50613047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50613001) 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, 8435506 + ... + 8435511.

It is an arithmetic number, because the mean of its divisors is an integer number (16871018).

Almost surely, 2^50613051 is an apocalyptic number.

50613051 is a deficient number, since it is larger than the sum of its proper divisors (16871021).

50613051 is a wasteful number, since it uses less digits than its factorization.

50613051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16871020.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 50613051 is about 7114.2849956970. The cubic root of 50613051 is about 369.9027039033.

Adding to 50613051 its reverse (15031605), we get a palindrome (65644656).

The spelling of 50613051 in words is "fifty million, six hundred thirteen thousand, fifty-one".