100852340 has 12 divisors (see below), whose sum is σ = 211789956. Its totient is φ = 40340928.

The previous prime is 100852327. The next prime is 100852357. The reversal of 100852340 is 43258001.

It can be written as a sum of positive squares in 2 ways, for example, as 32855824 + 67996516 = 5732^2 + 8246^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2521289 + ... + 2521328.

It is an arithmetic number, because the mean of its divisors is an integer number (17649163).

Almost surely, 2^100852340 is an apocalyptic number.

100852340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100852340 is an abundant number, since it is smaller than the sum of its proper divisors (110937616).

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

100852340 is a wasteful number, since it uses less digits than its factorization.

100852340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5042626 (or 5042624 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 100852340 is about 10042.5265745230. The cubic root of 100852340 is about 465.4738915696.

The spelling of 100852340 in words is "one hundred million, eight hundred fifty-two thousand, three hundred forty".