5735021 has 4 divisors (see below), whose sum is σ = 5740572. Its totient is φ = 5729472.

The previous prime is 5735003. The next prime is 5735029. The reversal of 5735021 is 1205375.

5735021 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5522500 + 212521 = 2350^2 + 461^2 .

It is a cyclic number.

It is not a de Polignac number, because 5735021 - 2¹⁰ = 5733997 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 (5735029) 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, 716 + ... + 3461.

It is an arithmetic number, because the mean of its divisors is an integer number (1435143).

Almost surely, 2^5735021 is an apocalyptic number.

It is an amenable number.

5735021 is a deficient number, since it is larger than the sum of its proper divisors (5551).

5735021 is a wasteful number, since it uses less digits than its factorization.

5735021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 5735021 is about 2394.7903874870. The cubic root of 5735021 is about 178.9966916776.

The spelling of 5735021 in words is "five million, seven hundred thirty-five thousand, twenty-one".