100894738 has 8 divisors (see below), whose sum is σ = 172962432. Its totient is φ = 43240596.

The previous prime is 100894733. The next prime is 100894751. The reversal of 100894738 is 837498001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 100894738.

It is not an unprimeable number, because it can be changed into a prime (100894733) 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, 3603370 + ... + 3603397.

It is an arithmetic number, because the mean of its divisors is an integer number (21620304).

Almost surely, 2^100894738 is an apocalyptic number.

100894738 is a deficient number, since it is larger than the sum of its proper divisors (72067694).

100894738 is an equidigital number, since it uses as much as digits as its factorization.

100894738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7206776.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 100894738 is about 10044.6372756810. The cubic root of 100894738 is about 465.5391103412.

The spelling of 100894738 in words is "one hundred million, eight hundred ninety-four thousand, seven hundred thirty-eight".