100352018 has 8 divisors (see below), whose sum is σ = 162107148. Its totient is φ = 46316304.

The previous prime is 100352017. The next prime is 100352027. The reversal of 100352018 is 810253001.

It can be written as a sum of positive squares in 2 ways, for example, as 93450889 + 6901129 = 9667^2 + 2627^2 .

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

It is not an unprimeable number, because it can be changed into a prime (100352017) 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, 1929821 + ... + 1929872.

Almost surely, 2^100352018 is an apocalyptic number.

100352018 is a deficient number, since it is larger than the sum of its proper divisors (61755130).

100352018 is a wasteful number, since it uses less digits than its factorization.

100352018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3859708.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 100352018 is about 10017.5854376192. The cubic root of 100352018 is about 464.7028864695.

The spelling of 100352018 in words is "one hundred million, three hundred fifty-two thousand, eighteen".