51344883 has 6 divisors (see below), whose sum is σ = 74164844. Its totient is φ = 34229916.

The previous prime is 51344873. The next prime is 51344893. The reversal of 51344883 is 38844315.

It is an interprime number because it is at equal distance from previous prime (51344873) and next prime (51344893).

It is not a de Polignac number, because 51344883 - 2⁸ = 51344627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51344873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2852485 + ... + 2852502.

Almost surely, 2^51344883 is an apocalyptic number.

51344883 is a deficient number, since it is larger than the sum of its proper divisors (22819961).

51344883 is a wasteful number, since it uses less digits than its factorization.

51344883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5704993 (or 5704990 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 51344883 is about 7165.5343834218. The cubic root of 51344883 is about 371.6770306409.

The spelling of 51344883 in words is "fifty-one million, three hundred forty-four thousand, eight hundred eighty-three".