10109401 has 4 divisors (see below), whose sum is σ = 10186704. Its totient is φ = 10032100.

The previous prime is 10109389. The next prime is 10109413. The reversal of 10109401 is 10490101.

It is a happy number.

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: 10490101 = 353 ⋅29717.

It is an interprime number because it is at equal distance from previous prime (10109389) and next prime (10109413).

It is a cyclic number.

It is not a de Polignac number, because 10109401 - 2⁵ = 10109369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10109431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38455 + ... + 38716.

It is an arithmetic number, because the mean of its divisors is an integer number (2546676).

Almost surely, 2^10109401 is an apocalyptic number.

It is an amenable number.

10109401 is a deficient number, since it is larger than the sum of its proper divisors (77303).

10109401 is an equidigital number, since it uses as much as digits as its factorization.

10109401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77302.

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

The square root of 10109401 is about 3179.5284241535. The cubic root of 10109401 is about 216.2262789310.

Adding to 10109401 its reverse (10490101), we get a palindrome (20599502).

The spelling of 10109401 in words is "ten million, one hundred nine thousand, four hundred one".