100071246 has 16 divisors (see below), whose sum is σ = 218337408. Its totient is φ = 30324600.

The previous prime is 100071241. The next prime is 100071253. The reversal of 100071246 is 642170001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100071241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758050 + ... + 758181.

It is an arithmetic number, because the mean of its divisors is an integer number (13646088).

Almost surely, 2^100071246 is an apocalyptic number.

100071246 is an abundant number, since it is smaller than the sum of its proper divisors (118266162).

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

100071246 is a wasteful number, since it uses less digits than its factorization.

100071246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516247.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 100071246 is about 10003.5616657269. The cubic root of 100071246 is about 464.2690887391.

The spelling of 100071246 in words is "one hundred million, seventy-one thousand, two hundred forty-six".