8100204007 has 8 divisors (see below), whose sum is σ = 9290089856. Its totient is φ = 6918496632.

The previous prime is 8100203959. The next prime is 8100204019. The reversal of 8100204007 is 7004020018.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8100204007 is a prime.

It is a super-2 number, since 2×8100204007² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8100204037) 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, 2042493 + ... + 2046454.

It is an arithmetic number, because the mean of its divisors is an integer number (1161261232).

Almost surely, 2^8100204007 is an apocalyptic number.

8100204007 is a deficient number, since it is larger than the sum of its proper divisors (1189885849).

8100204007 is a wasteful number, since it uses less digits than its factorization.

8100204007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4089237.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 8100204007 is about 90001.1333650860. The cubic root of 8100204007 is about 2008.3157104763.

The spelling of 8100204007 in words is "eight billion, one hundred million, two hundred four thousand, seven".