5974421 has 2 divisors, whose sum is σ = 5974422. Its totient is φ = 5974420.

The previous prime is 5974403. The next prime is 5974447. The reversal of 5974421 is 1244795.

It is a happy number.

5974421 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4056196 + 1918225 = 2014^2 + 1385^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5974421 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5974471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2987210 + 2987211.

It is an arithmetic number, because the mean of its divisors is an integer number (2987211).

Almost surely, 2^5974421 is an apocalyptic number.

It is an amenable number.

5974421 is a deficient number, since it is larger than the sum of its proper divisors (1).

5974421 is an equidigital number, since it uses as much as digits as its factorization.

5974421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 5974421 is about 2444.2628745698. The cubic root of 5974421 is about 181.4534685312.

The spelling of 5974421 in words is "five million, nine hundred seventy-four thousand, four hundred twenty-one".