5674621 has 2 divisors, whose sum is σ = 5674622. Its totient is φ = 5674620.

The previous prime is 5674607. The next prime is 5674631. The reversal of 5674621 is 1264765.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5112121 + 562500 = 2261^2 + 750^2 .

It is a cyclic number.

It is not a de Polignac number, because 5674621 - 2⁵ = 5674589 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5674601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2837310 + 2837311.

It is an arithmetic number, because the mean of its divisors is an integer number (2837311).

Almost surely, 2^5674621 is an apocalyptic number.

It is an amenable number.

5674621 is a deficient number, since it is larger than the sum of its proper divisors (1).

5674621 is an equidigital number, since it uses as much as digits as its factorization.

5674621 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 5674621 is about 2382.1463011327. The cubic root of 5674621 is about 178.3660878686.

The spelling of 5674621 in words is "five million, six hundred seventy-four thousand, six hundred twenty-one".