10452405 has 8 divisors (see below), whose sum is σ = 16723872. Its totient is φ = 5574608.

The previous prime is 10452401. The next prime is 10452437. The reversal of 10452405 is 50425401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10452405 - 2² = 10452401 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10452401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348399 + ... + 348428.

It is an arithmetic number, because the mean of its divisors is an integer number (2090484).

Almost surely, 2^10452405 is an apocalyptic number.

10452405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10452405 is a deficient number, since it is larger than the sum of its proper divisors (6271467).

10452405 is an equidigital number, since it uses as much as digits as its factorization.

10452405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696835.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 10452405 is about 3233.0179399440. The cubic root of 10452405 is about 218.6445935710.

Adding to 10452405 its reverse (50425401), we get a palindrome (60877806).

The spelling of 10452405 in words is "ten million, four hundred fifty-two thousand, four hundred five".