100745818 has 8 divisors (see below), whose sum is σ = 154633248. Its totient is φ = 49201404.

The previous prime is 100745803. The next prime is 100745833. The reversal of 100745818 is 818547001.

It is an interprime number because it is at equal distance from previous prime (100745803) and next prime (100745833).

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

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, 585646 + ... + 585817.

It is an arithmetic number, because the mean of its divisors is an integer number (19329156).

Almost surely, 2^100745818 is an apocalyptic number.

100745818 is a deficient number, since it is larger than the sum of its proper divisors (53887430).

100745818 is a wasteful number, since it uses less digits than its factorization.

100745818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171508.

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 100745818 is about 10037.2216275222. The cubic root of 100745818 is about 465.3099532911.

The spelling of 100745818 in words is "one hundred million, seven hundred forty-five thousand, eight hundred eighteen".