51234119 has 2 divisors, whose sum is σ = 51234120. Its totient is φ = 51234118.

The previous prime is 51234091. The next prime is 51234121. The reversal of 51234119 is 91143215.

51234119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51234119 is a prime.

It is a super-2 number, since 2×51234119² = 5249869899412322, which contains 22 as substring.

Together with 51234121, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51234019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25617059 + 25617060.

It is an arithmetic number, because the mean of its divisors is an integer number (25617060).

Almost surely, 2^51234119 is an apocalyptic number.

51234119 is a deficient number, since it is larger than the sum of its proper divisors (1).

51234119 is an equidigital number, since it uses as much as digits as its factorization.

51234119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 26.

The square root of 51234119 is about 7157.8012685461. The cubic root of 51234119 is about 371.4095708581.

The spelling of 51234119 in words is "fifty-one million, two hundred thirty-four thousand, one hundred nineteen".