100764836 has 6 divisors (see below), whose sum is σ = 176338470. Its totient is φ = 50382416.

The previous prime is 100764827. The next prime is 100764857. The reversal of 100764836 is 638467001.

It can be written as a sum of positive squares in only one way, i.e., 83905600 + 16859236 = 9160^2 + 4106^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100764796 and 100764805.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12595601 + ... + 12595608.

It is an arithmetic number, because the mean of its divisors is an integer number (29389745).

Almost surely, 2^100764836 is an apocalyptic number.

It is an amenable number.

100764836 is a deficient number, since it is larger than the sum of its proper divisors (75573634).

100764836 is a wasteful number, since it uses less digits than its factorization.

100764836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25191213 (or 25191211 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 100764836 is about 10038.1689565378. The cubic root of 100764836 is about 465.3392306285.

The spelling of 100764836 in words is "one hundred million, seven hundred sixty-four thousand, eight hundred thirty-six".