100353390 has 32 divisors (see below), whose sum is σ = 241297056. Its totient is φ = 26711040.

The previous prime is 100353377. The next prime is 100353469. The reversal of 100353390 is 93353001.

It is a self number, because there is not a number n which added to its sum of digits gives 100353390.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14970 + ... + 20610.

It is an arithmetic number, because the mean of its divisors is an integer number (7540533).

Almost surely, 2^100353390 is an apocalyptic number.

100353390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100353390 is an abundant number, since it is smaller than the sum of its proper divisors (140943666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100353390 is a wasteful number, since it uses less digits than its factorization.

100353390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6244.

The product of its (nonzero) digits is 1215, while the sum is 24.

The square root of 100353390 is about 10017.6539169608. The cubic root of 100353390 is about 464.7050042460.

The spelling of 100353390 in words is "one hundred million, three hundred fifty-three thousand, three hundred ninety".