60755687 has 2 divisors, whose sum is σ = 60755688. Its totient is φ = 60755686.

The previous prime is 60755647. The next prime is 60755699. The reversal of 60755687 is 78655706.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60755687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60755647) 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, 30377843 + 30377844.

It is an arithmetic number, because the mean of its divisors is an integer number (30377844).

Almost surely, 2^60755687 is an apocalyptic number.

60755687 is a deficient number, since it is larger than the sum of its proper divisors (1).

60755687 is an equidigital number, since it uses as much as digits as its factorization.

60755687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 44.

The square root of 60755687 is about 7794.5934467424. The cubic root of 60755687 is about 393.1234755439.

The spelling of 60755687 in words is "sixty million, seven hundred fifty-five thousand, six hundred eighty-seven".