60856871 has 2 divisors, whose sum is σ = 60856872. Its totient is φ = 60856870.

The previous prime is 60856853. The next prime is 60856883. The reversal of 60856871 is 17865806.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60856871 - 2¹⁴ = 60840487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60856891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30428435 + 30428436.

It is an arithmetic number, because the mean of its divisors is an integer number (30428436).

Almost surely, 2^60856871 is an apocalyptic number.

60856871 is a deficient number, since it is larger than the sum of its proper divisors (1).

60856871 is an equidigital number, since it uses as much as digits as its factorization.

60856871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 60856871 is about 7801.0813993959. The cubic root of 60856871 is about 393.3415936374.

The spelling of 60856871 in words is "sixty million, eight hundred fifty-six thousand, eight hundred seventy-one".