60920666 has 8 divisors (see below), whose sum is σ = 91840800. Its totient is φ = 30307068.

The previous prime is 60920647. The next prime is 60920687. The reversal of 60920666 is 66602906.

60920666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×60920666² = 7422655091767112, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 76136 + ... + 76931.

It is an arithmetic number, because the mean of its divisors is an integer number (11480100).

Almost surely, 2^60920666 is an apocalyptic number.

60920666 is a deficient number, since it is larger than the sum of its proper divisors (30920134).

60920666 is a wasteful number, since it uses less digits than its factorization.

60920666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153268.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 60920666 is about 7805.1691845853. The cubic root of 60920666 is about 393.4789895929.

The spelling of 60920666 in words is "sixty million, nine hundred twenty thousand, six hundred sixty-six".