100672911 has 12 divisors (see below), whose sum is σ = 146059992. Its totient is φ = 66818256.

The previous prime is 100672907. The next prime is 100672937. The reversal of 100672911 is 119276001.

It is not a de Polignac number, because 100672911 - 2² = 100672907 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100672991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22596 + ... + 26681.

It is an arithmetic number, because the mean of its divisors is an integer number (12171666).

Almost surely, 2^100672911 is an apocalyptic number.

100672911 is a deficient number, since it is larger than the sum of its proper divisors (45387081).

100672911 is a wasteful number, since it uses less digits than its factorization.

100672911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49510 (or 49507 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 100672911 is about 10033.5891384888. The cubic root of 100672911 is about 465.1976821646.

The spelling of 100672911 in words is "one hundred million, six hundred seventy-two thousand, nine hundred eleven".