10212453 has 8 divisors (see below), whose sum is σ = 15129600. Its totient is φ = 6808284.

The previous prime is 10212431. The next prime is 10212463. The reversal of 10212453 is 35421201.

10212453 is a `hidden beast` number, since 1 + 0 + 212 + 453 = 666.

10212453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10212453 - 2⁵ = 10212421 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 (10212463) 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 7 ways as a sum of consecutive naturals, for example, 189093 + ... + 189146.

It is an arithmetic number, because the mean of its divisors is an integer number (1891200).

Almost surely, 2^10212453 is an apocalyptic number.

It is an amenable number.

10212453 is a deficient number, since it is larger than the sum of its proper divisors (4917147).

10212453 is an equidigital number, since it uses as much as digits as its factorization.

10212453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378248 (or 378242 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10212453 is about 3195.6928826156. The cubic root of 10212453 is about 216.9585103347.

Adding to 10212453 its reverse (35421201), we get a palindrome (45633654).

The spelling of 10212453 in words is "ten million, two hundred twelve thousand, four hundred fifty-three".