100794730 has 8 divisors (see below), whose sum is σ = 181430532. Its totient is φ = 40317888.

The previous prime is 100794689. The next prime is 100794731. The reversal of 100794730 is 37497001.

It can be written as a sum of positive squares in 2 ways, for example, as 100741369 + 53361 = 10037^2 + 231^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 100794692 and 100794701.

It is not an unprimeable number, because it can be changed into a prime (100794731) 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, 5039727 + ... + 5039746.

Almost surely, 2^100794730 is an apocalyptic number.

100794730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100794730 is a deficient number, since it is larger than the sum of its proper divisors (80635802).

100794730 is a wasteful number, since it uses less digits than its factorization.

100794730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10079480.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 100794730 is about 10039.6578626963. The cubic root of 100794730 is about 465.3852436230.

The spelling of 100794730 in words is "one hundred million, seven hundred ninety-four thousand, seven hundred thirty".