5574021 has 4 divisors (see below), whose sum is σ = 7432032. Its totient is φ = 3716012.

The previous prime is 5574001. The next prime is 5574043. The reversal of 5574021 is 1204755.

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.

It is a cyclic number.

It is not a de Polignac number, because 5574021 - 2⁵ = 5573989 is a prime.

It is a D-number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5573982 and 5574000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5574001) 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, 929001 + ... + 929006.

It is an arithmetic number, because the mean of its divisors is an integer number (1858008).

Almost surely, 2^5574021 is an apocalyptic number.

It is an amenable number.

5574021 is a deficient number, since it is larger than the sum of its proper divisors (1858011).

5574021 is a wasteful number, since it uses less digits than its factorization.

5574021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858010.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 5574021 is about 2360.9364667437. The cubic root of 5574021 is about 177.3057691562.

Adding to 5574021 its reverse (1204755), we get a palindrome (6778776).

The spelling of 5574021 in words is "five million, five hundred seventy-four thousand, twenty-one".