10330405 has 4 divisors (see below), whose sum is σ = 12396492. Its totient is φ = 8264320.

The previous prime is 10330393. The next prime is 10330417. The reversal of 10330405 is 50403301.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10330393) and next prime (10330417).

It can be written as a sum of positive squares in 2 ways, for example, as 2411809 + 7918596 = 1553^2 + 2814^2 .

It is not a de Polignac number, because 10330405 - 2¹⁹ = 9806117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 1033036 + ... + 1033045.

It is an arithmetic number, because the mean of its divisors is an integer number (3099123).

Almost surely, 2^10330405 is an apocalyptic number.

It is an amenable number.

10330405 is a deficient number, since it is larger than the sum of its proper divisors (2066087).

10330405 is an equidigital number, since it uses as much as digits as its factorization.

10330405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066086.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 10330405 is about 3214.0947403585. The cubic root of 10330405 is about 217.7905923341.

Adding to 10330405 its reverse (50403301), we get a palindrome (60733706).

The spelling of 10330405 in words is "ten million, three hundred thirty thousand, four hundred five".