60216859 has 2 divisors, whose sum is σ = 60216860. Its totient is φ = 60216858.

The previous prime is 60216857. The next prime is 60216869. The reversal of 60216859 is 95861206.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60216859 - 2¹ = 60216857 is a prime.

It is a super-3 number, since 3×60216859³ (a number of 24 digits) contains 333 as substring.

Together with 60216857, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60216857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30108429 + 30108430.

It is an arithmetic number, because the mean of its divisors is an integer number (30108430).

Almost surely, 2^60216859 is an apocalyptic number.

60216859 is a deficient number, since it is larger than the sum of its proper divisors (1).

60216859 is an equidigital number, since it uses as much as digits as its factorization.

60216859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 60216859 is about 7759.9522550078. The cubic root of 60216859 is about 391.9578494002.

It can be divided in two parts, 60216 and 859, that added together give a triangular number (61075 = T₃₄₉).

The spelling of 60216859 in words is "sixty million, two hundred sixteen thousand, eight hundred fifty-nine".