100069001 has 4 divisors (see below), whose sum is σ = 100100352. Its totient is φ = 100037652.

The previous prime is 100068977. The next prime is 100069003. The reversal of 100069001 is 100960001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100960001 = 43 ⋅2347907.

It is a cyclic number.

It is not a de Polignac number, because 100069001 - 2¹⁰ = 100067977 is a prime.

It is a super-2 number, since 2×100069001² = 20027609922276002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100069003) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10265 + ... + 17478.

It is an arithmetic number, because the mean of its divisors is an integer number (25025088).

Almost surely, 2^100069001 is an apocalyptic number.

It is an amenable number.

100069001 is a deficient number, since it is larger than the sum of its proper divisors (31351).

100069001 is an equidigital number, since it uses as much as digits as its factorization.

100069001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31350.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 100069001 is about 10003.4494550630. The cubic root of 100069001 is about 464.2656169063.

The spelling of 100069001 in words is "one hundred million, sixty-nine thousand, one".