66060336 has 20 divisors (see below), whose sum is σ = 170655992. Its totient is φ = 22020096.

The previous prime is 66060311. The next prime is 66060361. The reversal of 66060336 is 63306066.

It is an interprime number because it is at equal distance from previous prime (66060311) and next prime (66060361).

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688081 + ... + 688176.

Almost surely, 2^66060336 is an apocalyptic number.

It is an amenable number.

66060336 is an abundant number, since it is smaller than the sum of its proper divisors (104595656).

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

66060336 is a wasteful number, since it uses less digits than its factorization.

66060336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376268 (or 1376262 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 66060336 is about 8127.7509804373. The cubic root of 66060336 is about 404.2471121598.

The spelling of 66060336 in words is "sixty-six million, sixty thousand, three hundred thirty-six".