100214873 has 8 divisors (see below), whose sum is σ = 115079520. Its totient is φ = 86309280.

The previous prime is 100214861. The next prime is 100214893. The reversal of 100214873 is 378412001.

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

It is a cyclic number.

It is not a de Polignac number, because 100214873 - 2⁸ = 100214617 is a prime.

It is a super-2 number, since 2×100214873² = 20086041540812258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100214843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239540 + ... + 239957.

It is an arithmetic number, because the mean of its divisors is an integer number (14384940).

Almost surely, 2^100214873 is an apocalyptic number.

It is an amenable number.

100214873 is a deficient number, since it is larger than the sum of its proper divisors (14864647).

100214873 is a wasteful number, since it uses less digits than its factorization.

100214873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479527.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 100214873 is about 10010.7378848914. The cubic root of 100214873 is about 464.4910962353.

Adding to 100214873 its reverse (378412001), we get a palindrome (478626874).

The spelling of 100214873 in words is "one hundred million, two hundred fourteen thousand, eight hundred seventy-three".