50004151 has 2 divisors, whose sum is σ = 50004152. Its totient is φ = 50004150.

The previous prime is 50004137. The next prime is 50004161. The reversal of 50004151 is 15140005.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50004151 - 2¹¹ = 50002103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50004121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25002075 + 25002076.

It is an arithmetic number, because the mean of its divisors is an integer number (25002076).

Almost surely, 2^50004151 is an apocalyptic number.

50004151 is a deficient number, since it is larger than the sum of its proper divisors (1).

50004151 is an equidigital number, since it uses as much as digits as its factorization.

50004151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 50004151 is about 7071.3613257986. The cubic root of 50004151 is about 368.4133445251.

Adding to 50004151 its reverse (15140005), we get a palindrome (65144156).

The spelling of 50004151 in words is "fifty million, four thousand, one hundred fifty-one".