51334483 has 2 divisors, whose sum is σ = 51334484. Its totient is φ = 51334482.

The previous prime is 51334477. The next prime is 51334499. The reversal of 51334483 is 38443315.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51334483 is a prime.

It is not a weakly prime, because it can be changed into another prime (51334433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25667241 + 25667242.

It is an arithmetic number, because the mean of its divisors is an integer number (25667242).

Almost surely, 2^51334483 is an apocalyptic number.

51334483 is a deficient number, since it is larger than the sum of its proper divisors (1).

51334483 is an equidigital number, since it uses as much as digits as its factorization.

51334483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The square root of 51334483 is about 7164.8086506201. The cubic root of 51334483 is about 371.6519343255.

Adding to 51334483 its reverse (38443315), we get a palindrome (89777798).

The spelling of 51334483 in words is "fifty-one million, three hundred thirty-four thousand, four hundred eighty-three".