667001102 has 16 divisors (see below), whose sum is σ = 1038873600. Its totient is φ = 320796000.

The previous prime is 667001089. The next prime is 667001107. The reversal of 667001102 is 201100766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (667001107) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5774 + ... + 36977.

It is an arithmetic number, because the mean of its divisors is an integer number (64929600).

Almost surely, 2^667001102 is an apocalyptic number.

667001102 is a deficient number, since it is larger than the sum of its proper divisors (371872498).

667001102 is a wasteful number, since it uses less digits than its factorization.

667001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43051.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 667001102 is about 25826.3644750863. The cubic root of 667001102 is about 873.7265184032.

Adding to 667001102 its reverse (201100766), we get a palindrome (868101868).

The spelling of 667001102 in words is "six hundred sixty-seven million, one thousand, one hundred two".