60633666 has 24 divisors (see below), whose sum is σ = 134169984. Its totient is φ = 19780920.

The previous prime is 60633659. The next prime is 60633673. The reversal of 60633666 is 66633606.

It is an interprime number because it is at equal distance from previous prime (60633659) and next prime (60633673).

It is a self number, because there is not a number n which added to its sum of digits gives 60633666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34990 + ... + 36681.

It is an arithmetic number, because the mean of its divisors is an integer number (5590416).

Almost surely, 2^60633666 is an apocalyptic number.

60633666 is an abundant number, since it is smaller than the sum of its proper divisors (73536318).

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

60633666 is a wasteful number, since it uses less digits than its factorization.

60633666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71726 (or 71723 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The square root of 60633666 is about 7786.7622282949. The cubic root of 60633666 is about 392.8601176508.

The spelling of 60633666 in words is "sixty million, six hundred thirty-three thousand, six hundred sixty-six".