10409101 has 4 divisors (see below), whose sum is σ = 10579804. Its totient is φ = 10238400.

The previous prime is 10409071. The next prime is 10409107. The reversal of 10409101 is 10190401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10190401 = 13 ⋅783877.

It can be written as a sum of positive squares in 2 ways, for example, as 391876 + 10017225 = 626^2 + 3165^2 .

It is a cyclic number.

It is not a de Polignac number, because 10409101 - 2⁹ = 10408589 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 (10409107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85260 + ... + 85381.

It is an arithmetic number, because the mean of its divisors is an integer number (2644951).

Almost surely, 2^10409101 is an apocalyptic number.

10409101 is the 2041-st centered pentagonal number.

It is an amenable number.

10409101 is a deficient number, since it is larger than the sum of its proper divisors (170703).

10409101 is an equidigital number, since it uses as much as digits as its factorization.

10409101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170702.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 10409101 is about 3226.3138409026. The cubic root of 10409101 is about 218.3422296293.

Adding to 10409101 its reverse (10190401), we get a palindrome (20599502).

The spelling of 10409101 in words is "ten million, four hundred nine thousand, one hundred one".