60555966 has 16 divisors (see below), whose sum is σ = 122289024. Its totient is φ = 19989144.

The previous prime is 60555959. The next prime is 60556039. The reversal of 60555966 is 66955506.

60555966 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48376 + ... + 49611.

It is an arithmetic number, because the mean of its divisors is an integer number (7643064).

Almost surely, 2^60555966 is an apocalyptic number.

60555966 is an abundant number, since it is smaller than the sum of its proper divisors (61733058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60555966 is a wasteful number, since it uses less digits than its factorization.

60555966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98095.

The product of its (nonzero) digits is 243000, while the sum is 42.

The square root of 60555966 is about 7781.7713921703. The cubic root of 60555966 is about 392.6922335832.

It can be divided in two parts, 6055 and 5966, that added together give a palindrome (12021).

The spelling of 60555966 in words is "sixty million, five hundred fifty-five thousand, nine hundred sixty-six".