100167996 has 12 divisors (see below), whose sum is σ = 233725352. Its totient is φ = 33389328.

The previous prime is 100167979. The next prime is 100167997. The reversal of 100167996 is 699761001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100167997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4173655 + ... + 4173678.

Almost surely, 2^100167996 is an apocalyptic number.

It is an amenable number.

100167996 is an abundant number, since it is smaller than the sum of its proper divisors (133557356).

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

100167996 is a wasteful number, since it uses less digits than its factorization.

100167996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8347340 (or 8347338 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 39.

The square root of 100167996 is about 10008.3962751282. The cubic root of 100167996 is about 464.4186607296.

The spelling of 100167996 in words is "one hundred million, one hundred sixty-seven thousand, nine hundred ninety-six".