60670666 has 16 divisors (see below), whose sum is σ = 104189760. Its totient is φ = 25956000.

The previous prime is 60670633. The next prime is 60670691. The reversal of 60670666 is 66607606.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5166 + ... + 12166.

It is an arithmetic number, because the mean of its divisors is an integer number (6511860).

Almost surely, 2^60670666 is an apocalyptic number.

60670666 is a deficient number, since it is larger than the sum of its proper divisors (43519094).

60670666 is a wasteful number, since it uses less digits than its factorization.

60670666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7629.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 60670666 is about 7789.1376929670. The cubic root of 60670666 is about 392.9400120375.

The spelling of 60670666 in words is "sixty million, six hundred seventy thousand, six hundred sixty-six".