10009453 has 8 divisors (see below), whose sum is σ = 10306296. Its totient is φ = 9715200.

The previous prime is 10009423. The next prime is 10009459. The reversal of 10009453 is 35490001.

It can be written as a sum of positive squares in 4 ways, for example, as 162409 + 9847044 = 403^2 + 3138^2 .

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 10009453 - 2¹³ = 10001261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10009459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9375 + ... + 10387.

It is an arithmetic number, because the mean of its divisors is an integer number (1288287).

Almost surely, 2^10009453 is an apocalyptic number.

It is an amenable number.

10009453 is a deficient number, since it is larger than the sum of its proper divisors (296843).

10009453 is a wasteful number, since it uses less digits than its factorization.

10009453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 10009453 is about 3163.7719576480. The cubic root of 10009453 is about 215.5113338605.

Adding to 10009453 its reverse (35490001), we get a palindrome (45499454).

The spelling of 10009453 in words is "ten million, nine thousand, four hundred fifty-three".