60775651 has 2 divisors, whose sum is σ = 60775652. Its totient is φ = 60775650.

The previous prime is 60775643. The next prime is 60775709. The reversal of 60775651 is 15657706.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60775651 - 2³ = 60775643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60775651.

It is not a weakly prime, because it can be changed into another prime (60775151) 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 as a sum of consecutive naturals, namely, 30387825 + 30387826.

It is an arithmetic number, because the mean of its divisors is an integer number (30387826).

Almost surely, 2^60775651 is an apocalyptic number.

60775651 is a deficient number, since it is larger than the sum of its proper divisors (1).

60775651 is an equidigital number, since it uses as much as digits as its factorization.

60775651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 60775651 is about 7795.8739728141. The cubic root of 60775651 is about 393.1665302656.

The spelling of 60775651 in words is "sixty million, seven hundred seventy-five thousand, six hundred fifty-one".