5734021 has 2 divisors, whose sum is σ = 5734022. Its totient is φ = 5734020.

The previous prime is 5733997. The next prime is 5734051. The reversal of 5734021 is 1204375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5688225 + 45796 = 2385^2 + 214^2 .

It is a cyclic number.

It is not a de Polignac number, because 5734021 - 2¹³ = 5725829 is a prime.

5734021 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5733983 and 5734001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5734051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2867010 + 2867011.

It is an arithmetic number, because the mean of its divisors is an integer number (2867011).

Almost surely, 2^5734021 is an apocalyptic number.

It is an amenable number.

5734021 is a deficient number, since it is larger than the sum of its proper divisors (1).

5734021 is an equidigital number, since it uses as much as digits as its factorization.

5734021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5734021 is about 2394.5815918444. The cubic root of 5734021 is about 178.9862873509.

Adding to 5734021 its reverse (1204375), we get a palindrome (6938396).

The spelling of 5734021 in words is "five million, seven hundred thirty-four thousand, twenty-one".