10126453 has 4 divisors (see below), whose sum is σ = 10152108. Its totient is φ = 10100800.

The previous prime is 10126439. The next prime is 10126469. The reversal of 10126453 is 35462101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9878449 + 248004 = 3143^2 + 498^2 .

It is a cyclic number.

It is not a de Polignac number, because 10126453 - 2⁵ = 10126421 is a prime.

It is a super-2 number, since 2×10126453² = 205090100722418, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10136453) by changing a digit.

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, 12226 + ... + 13027.

It is an arithmetic number, because the mean of its divisors is an integer number (2538027).

Almost surely, 2^10126453 is an apocalyptic number.

It is an amenable number.

10126453 is a deficient number, since it is larger than the sum of its proper divisors (25655).

10126453 is an equidigital number, since it uses as much as digits as its factorization.

10126453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25654.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 10126453 is about 3182.2088240717. The cubic root of 10126453 is about 216.3477836369.

Adding to 10126453 its reverse (35462101), we get a palindrome (45588554).

The spelling of 10126453 in words is "ten million, one hundred twenty-six thousand, four hundred fifty-three".