100084807 has 4 divisors (see below), whose sum is σ = 100644120. Its totient is φ = 99525496.

The previous prime is 100084793. The next prime is 100084819. The reversal of 100084807 is 708480001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 708480001 = 1667 ⋅425003.

It is a cyclic number.

It is not a de Polignac number, because 100084807 - 2¹⁵ = 100052039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100084847) 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, 279388 + ... + 279745.

It is an arithmetic number, because the mean of its divisors is an integer number (25161030).

Almost surely, 2^100084807 is an apocalyptic number.

100084807 is a deficient number, since it is larger than the sum of its proper divisors (559313).

100084807 is an equidigital number, since it uses as much as digits as its factorization.

100084807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559312.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 100084807 is about 10004.2394513526. The cubic root of 100084807 is about 464.2900593609.

The spelling of 100084807 in words is "one hundred million, eighty-four thousand, eight hundred seven".