51741023 has 2 divisors, whose sum is σ = 51741024. Its totient is φ = 51741022.

The previous prime is 51740999. The next prime is 51741043. The reversal of 51741023 is 32014715.

51741023 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-51741023 is a prime.

It is a super-2 number, since 2×51741023² = 5354266922173058, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 51741023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51741043) 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, 25870511 + 25870512.

It is an arithmetic number, because the mean of its divisors is an integer number (25870512).

Almost surely, 2^51741023 is an apocalyptic number.

51741023 is a deficient number, since it is larger than the sum of its proper divisors (1).

51741023 is an equidigital number, since it uses as much as digits as its factorization.

51741023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 51741023 is about 7193.1233132764. The cubic root of 51741023 is about 372.6304466334.

Adding to 51741023 its reverse (32014715), we get a palindrome (83755738).

The spelling of 51741023 in words is "fifty-one million, seven hundred forty-one thousand, twenty-three".