66167002 has 16 divisors (see below), whose sum is σ = 110318112. Its totient is φ = 29507920.

The previous prime is 66166993. The next prime is 66167029. The reversal of 66167002 is 20076166.

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, 27208 + ... + 29539.

It is an arithmetic number, because the mean of its divisors is an integer number (6894882).

Almost surely, 2^66167002 is an apocalyptic number.

66167002 is a deficient number, since it is larger than the sum of its proper divisors (44151110).

66167002 is a wasteful number, since it uses less digits than its factorization.

66167002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56813.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 66167002 is about 8134.3101735796. The cubic root of 66167002 is about 404.4645711169.

The spelling of 66167002 in words is "sixty-six million, one hundred sixty-seven thousand, two".