60677213 has 2 divisors, whose sum is σ = 60677214. Its totient is φ = 60677212.

The previous prime is 60677207. The next prime is 60677237. The reversal of 60677213 is 31277606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51079609 + 9597604 = 7147^2 + 3098^2 .

It is a cyclic number.

It is not a de Polignac number, because 60677213 - 2¹² = 60673117 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60677213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60667213) 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, 30338606 + 30338607.

It is an arithmetic number, because the mean of its divisors is an integer number (30338607).

Almost surely, 2^60677213 is an apocalyptic number.

It is an amenable number.

60677213 is a deficient number, since it is larger than the sum of its proper divisors (1).

60677213 is an equidigital number, since it uses as much as digits as its factorization.

60677213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 60677213 is about 7789.5579463792. The cubic root of 60677213 is about 392.9541456427.

The spelling of 60677213 in words is "sixty million, six hundred seventy-seven thousand, two hundred thirteen".