100773636 has 12 divisors (see below), whose sum is σ = 235138512. Its totient is φ = 33591208.

The previous prime is 100773623. The next prime is 100773667. The reversal of 100773636 is 636377001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100773597 and 100773606.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4198890 + ... + 4198913.

It is an arithmetic number, because the mean of its divisors is an integer number (19594876).

Almost surely, 2^100773636 is an apocalyptic number.

It is an amenable number.

100773636 is an abundant number, since it is smaller than the sum of its proper divisors (134364876).

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

100773636 is a wasteful number, since it uses less digits than its factorization.

100773636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8397810 (or 8397808 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 100773636 is about 10038.6072739200. The cubic root of 100773636 is about 465.3527765777.

The spelling of 100773636 in words is "one hundred million, seven hundred seventy-three thousand, six hundred thirty-six".