8495453 has 4 divisors (see below), whose sum is σ = 8570748. Its totient is φ = 8420160.

The previous prime is 8495449. The next prime is 8495471. The reversal of 8495453 is 3545948.

It is a happy number.

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 2079364 + 6416089 = 1442^2 + 2533^2 .

It is a cyclic number.

It is not a de Polignac number, because 8495453 - 2² = 8495449 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 (8491453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37478 + ... + 37703.

It is an arithmetic number, because the mean of its divisors is an integer number (2142687).

Almost surely, 2^8495453 is an apocalyptic number.

It is an amenable number.

8495453 is a deficient number, since it is larger than the sum of its proper divisors (75295).

8495453 is a wasteful number, since it uses less digits than its factorization.

8495453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75294.

The product of its digits is 86400, while the sum is 38.

The square root of 8495453 is about 2914.6960390408. The cubic root of 8495453 is about 204.0463578486.

The spelling of 8495453 in words is "eight million, four hundred ninety-five thousand, four hundred fifty-three".