100214403 has 8 divisors (see below), whose sum is σ = 134366400. Its totient is φ = 66436008.

The previous prime is 100214383. The next prime is 100214431. The reversal of 100214403 is 304412001.

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

It is not a de Polignac number, because 100214403 - 2¹⁷ = 100083331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100214003) 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, 92773 + ... + 93846.

It is an arithmetic number, because the mean of its divisors is an integer number (16795800).

Almost surely, 2^100214403 is an apocalyptic number.

100214403 is a deficient number, since it is larger than the sum of its proper divisors (34151997).

100214403 is a wasteful number, since it uses less digits than its factorization.

100214403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186801.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 100214403 is about 10010.7144100708. The cubic root of 100214403 is about 464.4903700918.

Adding to 100214403 its reverse (304412001), we get a palindrome (404626404).

The spelling of 100214403 in words is "one hundred million, two hundred fourteen thousand, four hundred three".