50140301 has 4 divisors (see below), whose sum is σ = 50168892. Its totient is φ = 50111712.

The previous prime is 50140261. The next prime is 50140309. The reversal of 50140301 is 10304105.

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

It can be written as a sum of positive squares in 2 ways, for example, as 42445225 + 7695076 = 6515^2 + 2774^2 .

It is a cyclic number.

It is not a de Polignac number, because 50140301 - 2²² = 45945997 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 (50140309) 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, 11480 + ... + 15233.

It is an arithmetic number, because the mean of its divisors is an integer number (12542223).

Almost surely, 2^50140301 is an apocalyptic number.

It is an amenable number.

50140301 is a deficient number, since it is larger than the sum of its proper divisors (28591).

50140301 is a wasteful number, since it uses less digits than its factorization.

50140301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28590.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 50140301 is about 7080.9816409874. The cubic root of 50140301 is about 368.7474102662.

Adding to 50140301 its reverse (10304105), we get a palindrome (60444406).

The spelling of 50140301 in words is "fifty million, one hundred forty thousand, three hundred one".