5813453 has 4 divisors (see below), whose sum is σ = 5818908. Its totient is φ = 5808000.

The previous prime is 5813443. The next prime is 5813527. The reversal of 5813453 is 3543185.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3034564 + 2778889 = 1742^2 + 1667^2 .

It is a cyclic number.

It is not a de Polignac number, because 5813453 - 2¹² = 5809357 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 (5813443) 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, 548 + ... + 3453.

It is an arithmetic number, because the mean of its divisors is an integer number (1454727).

Almost surely, 2^5813453 is an apocalyptic number.

It is an amenable number.

5813453 is a deficient number, since it is larger than the sum of its proper divisors (5455).

5813453 is a wasteful number, since it uses less digits than its factorization.

5813453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454.

The product of its digits is 7200, while the sum is 29.

The square root of 5813453 is about 2411.1103251407. The cubic root of 5813453 is about 179.8089846096.

The spelling of 5813453 in words is "five million, eight hundred thirteen thousand, four hundred fifty-three".