10405097 has 4 divisors (see below), whose sum is σ = 10647120. Its totient is φ = 10163076.

The previous prime is 10405049. The next prime is 10405099. The reversal of 10405097 is 79050401.

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: 79050401 = 53 ⋅1491517.

It is a cyclic number.

It is not a de Polignac number, because 10405097 - 2⁸ = 10404841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10405099) 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, 120947 + ... + 121032.

It is an arithmetic number, because the mean of its divisors is an integer number (2661780).

Almost surely, 2^10405097 is an apocalyptic number.

It is an amenable number.

10405097 is a deficient number, since it is larger than the sum of its proper divisors (242023).

10405097 is an equidigital number, since it uses as much as digits as its factorization.

10405097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242022.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 10405097 is about 3225.6932588205. The cubic root of 10405097 is about 218.3142299520.

Adding to 10405097 its reverse (79050401), we get a palindrome (89455498).

The spelling of 10405097 in words is "ten million, four hundred five thousand, ninety-seven".