51060601 has 2 divisors, whose sum is σ = 51060602. Its totient is φ = 51060600.

The previous prime is 51060589. The next prime is 51060617. The reversal of 51060601 is 10606015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37222201 + 13838400 = 6101^2 + 3720^2 .

It is a cyclic number.

It is not a de Polignac number, because 51060601 - 2⁹ = 51060089 is a prime.

It is not a weakly prime, because it can be changed into another prime (51060641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25530300 + 25530301.

It is an arithmetic number, because the mean of its divisors is an integer number (25530301).

Almost surely, 2^51060601 is an apocalyptic number.

It is an amenable number.

51060601 is a deficient number, since it is larger than the sum of its proper divisors (1).

51060601 is an equidigital number, since it uses as much as digits as its factorization.

51060601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 51060601 is about 7145.6700875425. The cubic root of 51060601 is about 370.9898041143.

Adding to 51060601 its reverse (10606015), we get a palindrome (61666616).

The spelling of 51060601 in words is "fifty-one million, sixty thousand, six hundred one".