10452403 has 4 divisors (see below), whose sum is σ = 11256448. Its totient is φ = 9648360.

The previous prime is 10452401. The next prime is 10452437. The reversal of 10452403 is 30425401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30425401 = 367 ⋅82903.

It is a cyclic number.

It is not a de Polignac number, because 10452403 - 2¹ = 10452401 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 402003 + ... + 402028.

It is an arithmetic number, because the mean of its divisors is an integer number (2814112).

Almost surely, 2^10452403 is an apocalyptic number.

10452403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10452403 is a deficient number, since it is larger than the sum of its proper divisors (804045).

10452403 is an equidigital number, since it uses as much as digits as its factorization.

10452403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804044.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 10452403 is about 3233.0176306355. The cubic root of 10452403 is about 218.6445796256.

Adding to 10452403 its reverse (30425401), we get a palindrome (40877804).

The spelling of 10452403 in words is "ten million, four hundred fifty-two thousand, four hundred three".