5435813 has 4 divisors (see below), whose sum is σ = 5441280. Its totient is φ = 5430348.

The previous prime is 5435803. The next prime is 5435827. The reversal of 5435813 is 3185345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5435813 - 2²² = 1241509 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 (5435803) 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, 773 + ... + 3386.

It is an arithmetic number, because the mean of its divisors is an integer number (1360320).

Almost surely, 2^5435813 is an apocalyptic number.

It is an amenable number.

5435813 is a deficient number, since it is larger than the sum of its proper divisors (5467).

5435813 is a wasteful number, since it uses less digits than its factorization.

5435813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5466.

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

The square root of 5435813 is about 2331.4830044416. The cubic root of 5435813 is about 175.8280539183.

The spelling of 5435813 in words is "five million, four hundred thirty-five thousand, eight hundred thirteen".