60531677 has 2 divisors, whose sum is σ = 60531678. Its totient is φ = 60531676.

The previous prime is 60531637. The next prime is 60531743. The reversal of 60531677 is 77613506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33709636 + 26822041 = 5806^2 + 5179^2 .

It is a cyclic number.

It is not a de Polignac number, because 60531677 - 2¹⁶ = 60466141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60531637) 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, 30265838 + 30265839.

It is an arithmetic number, because the mean of its divisors is an integer number (30265839).

Almost surely, 2^60531677 is an apocalyptic number.

It is an amenable number.

60531677 is a deficient number, since it is larger than the sum of its proper divisors (1).

60531677 is an equidigital number, since it uses as much as digits as its factorization.

60531677 is an odious number, because the sum of its binary digits is odd.

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

The square root of 60531677 is about 7780.2106012627. The cubic root of 60531677 is about 392.6397236060.

The spelling of 60531677 in words is "sixty million, five hundred thirty-one thousand, six hundred seventy-seven".