106005001 has 4 divisors (see below), whose sum is σ = 106032132. Its totient is φ = 105977872.

The previous prime is 106004993. The next prime is 106005023. The reversal of 106005001 is 100500601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100500601 = 2851 ⋅35251.

It can be written as a sum of positive squares in 2 ways, for example, as 65999376 + 40005625 = 8124^2 + 6325^2 .

It is a cyclic number.

It is not a de Polignac number, because 106005001 - 2³ = 106004993 is a prime.

It is a super-2 number, since 2×106005001² = 22474120474020002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106005061) 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, 6466 + ... + 15931.

It is an arithmetic number, because the mean of its divisors is an integer number (26508033).

Almost surely, 2^106005001 is an apocalyptic number.

It is an amenable number.

106005001 is a deficient number, since it is larger than the sum of its proper divisors (27131).

106005001 is an equidigital number, since it uses as much as digits as its factorization.

106005001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27130.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 106005001 is about 10295.8730081523. The cubic root of 106005001 is about 473.2697917194.

Adding to 106005001 its reverse (100500601), we get a palindrome (206505602).

The spelling of 106005001 in words is "one hundred six million, five thousand, one".