100002670 has 24 divisors (see below), whose sum is σ = 191221704. Its totient is φ = 37646976.

The previous prime is 100002647. The next prime is 100002671. The reversal of 100002670 is 76200001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100002671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14412 + ... + 20191.

It is an arithmetic number, because the mean of its divisors is an integer number (7967571).

Almost surely, 2^100002670 is an apocalyptic number.

100002670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100002670 is a deficient number, since it is larger than the sum of its proper divisors (91219034).

100002670 is a wasteful number, since it uses less digits than its factorization.

100002670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34644 (or 34627 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 100002670 is about 10000.1334991089. The cubic root of 100002670 is about 464.1630143386.

Adding to 100002670 its reverse (76200001), we get a palindrome (176202671).

The spelling of 100002670 in words is "one hundred million, two thousand, six hundred seventy".