10409201 has 4 divisors (see below), whose sum is σ = 11355504. Its totient is φ = 9462900.

The previous prime is 10409197. The next prime is 10409213. The reversal of 10409201 is 10290401.

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.

It is a cyclic number.

It is not a de Polignac number, because 10409201 - 2² = 10409197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10409201.

It is not an unprimeable number, because it can be changed into a prime (10409401) 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, 473135 + ... + 473156.

It is an arithmetic number, because the mean of its divisors is an integer number (2838876).

Almost surely, 2^10409201 is an apocalyptic number.

10409201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10409201 is a deficient number, since it is larger than the sum of its proper divisors (946303).

10409201 is an equidigital number, since it uses as much as digits as its factorization.

10409201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946302.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 10409201 is about 3226.3293384278. The cubic root of 10409201 is about 218.3429288300.

Adding to 10409201 its reverse (10290401), we get a palindrome (20699602).

The spelling of 10409201 in words is "ten million, four hundred nine thousand, two hundred one".