51760673 has 2 divisors, whose sum is σ = 51760674. Its totient is φ = 51760672.

The previous prime is 51760661. The next prime is 51760703. The reversal of 51760673 is 37606715.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33373729 + 18386944 = 5777^2 + 4288^2 .

It is a cyclic number.

It is not a de Polignac number, because 51760673 - 2¹⁰ = 51759649 is a prime.

It is not a weakly prime, because it can be changed into another prime (51760613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25880336 + 25880337.

It is an arithmetic number, because the mean of its divisors is an integer number (25880337).

Almost surely, 2^51760673 is an apocalyptic number.

It is an amenable number.

51760673 is a deficient number, since it is larger than the sum of its proper divisors (1).

51760673 is an equidigital number, since it uses as much as digits as its factorization.

51760673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 51760673 is about 7194.4890715047. The cubic root of 51760673 is about 372.6776126996.

The spelling of 51760673 in words is "fifty-one million, seven hundred sixty thousand, six hundred seventy-three".