51079363 has 2 divisors, whose sum is σ = 51079364. Its totient is φ = 51079362.

The previous prime is 51079349. The next prime is 51079381. The reversal of 51079363 is 36397015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51079363 - 2²¹ = 48982211 is a prime.

It is not a weakly prime, because it can be changed into another prime (51079463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25539681 + 25539682.

It is an arithmetic number, because the mean of its divisors is an integer number (25539682).

Almost surely, 2^51079363 is an apocalyptic number.

51079363 is a deficient number, since it is larger than the sum of its proper divisors (1).

51079363 is an equidigital number, since it uses as much as digits as its factorization.

51079363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 34.

The square root of 51079363 is about 7146.9827899611. The cubic root of 51079363 is about 371.0352380902.

The spelling of 51079363 in words is "fifty-one million, seventy-nine thousand, three hundred sixty-three".