5435613 has 16 divisors (see below), whose sum is σ = 8403840. Its totient is φ = 3465792.

The previous prime is 5435609. The next prime is 5435621. The reversal of 5435613 is 3165345.

5435613 is a `hidden beast` number, since 5 + 43 + 5 + 613 = 666.

It is not a de Polignac number, because 5435613 - 2² = 5435609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5435603) 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 15 ways as a sum of consecutive naturals, for example, 3756 + ... + 4997.

It is an arithmetic number, because the mean of its divisors is an integer number (525240).

Almost surely, 2^5435613 is an apocalyptic number.

It is an amenable number.

5435613 is a deficient number, since it is larger than the sum of its proper divisors (2968227).

5435613 is a wasteful number, since it uses less digits than its factorization.

5435613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8785 (or 8779 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 5435613 is about 2331.4401128916. The cubic root of 5435613 is about 175.8258974766.

The spelling of 5435613 in words is "five million, four hundred thirty-five thousand, six hundred thirteen".