51014141 has 2 divisors, whose sum is σ = 51014142. Its totient is φ = 51014140.

The previous prime is 51014137. The next prime is 51014153. The reversal of 51014141 is 14141015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50836900 + 177241 = 7130^2 + 421^2 .

It is a cyclic number.

It is not a de Polignac number, because 51014141 - 2² = 51014137 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51014441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25507070 + 25507071.

It is an arithmetic number, because the mean of its divisors is an integer number (25507071).

Almost surely, 2^51014141 is an apocalyptic number.

It is an amenable number.

51014141 is a deficient number, since it is larger than the sum of its proper divisors (1).

51014141 is an equidigital number, since it uses as much as digits as its factorization.

51014141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 51014141 is about 7142.4184279556. The cubic root of 51014141 is about 370.8772488608.

Adding to 51014141 its reverse (14141015), we get a palindrome (65155156).

It can be divided in two parts, 5 and 1014141, that multiplied together give a palindrome (5070705).

The spelling of 51014141 in words is "fifty-one million, fourteen thousand, one hundred forty-one".