60841687 has 2 divisors, whose sum is σ = 60841688. Its totient is φ = 60841686.

The previous prime is 60841679. The next prime is 60841699. The reversal of 60841687 is 78614806.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60841687 - 2³ = 60841679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60841637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30420843 + 30420844.

It is an arithmetic number, because the mean of its divisors is an integer number (30420844).

Almost surely, 2^60841687 is an apocalyptic number.

60841687 is a deficient number, since it is larger than the sum of its proper divisors (1).

60841687 is an equidigital number, since it uses as much as digits as its factorization.

60841687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 60841687 is about 7800.1081402760. The cubic root of 60841687 is about 393.3088775532.

The spelling of 60841687 in words is "sixty million, eight hundred forty-one thousand, six hundred eighty-seven".