51614351 has 2 divisors, whose sum is σ = 51614352. Its totient is φ = 51614350.

The previous prime is 51614327. The next prime is 51614359. The reversal of 51614351 is 15341615.

51614351 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 not a de Polignac number, because 51614351 - 2¹⁰ = 51613327 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 51614351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51614359) 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, 25807175 + 25807176.

It is an arithmetic number, because the mean of its divisors is an integer number (25807176).

Almost surely, 2^51614351 is an apocalyptic number.

51614351 is a deficient number, since it is larger than the sum of its proper divisors (1).

51614351 is an equidigital number, since it uses as much as digits as its factorization.

51614351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 26.

The square root of 51614351 is about 7184.3128411839. The cubic root of 51614351 is about 372.3261077458.

Adding to 51614351 its reverse (15341615), we get a palindrome (66955966).

The spelling of 51614351 in words is "fifty-one million, six hundred fourteen thousand, three hundred fifty-one".