5890321 has 2 divisors, whose sum is σ = 5890322. Its totient is φ = 5890320.

The previous prime is 5890307. The next prime is 5890337. The reversal of 5890321 is 1230985.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5760000 + 130321 = 2400^2 + 361^2 .

It is a cyclic number.

It is not a de Polignac number, because 5890321 - 2⁷ = 5890193 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 5890321.

It is not a weakly prime, because it can be changed into another prime (5890301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2945160 + 2945161.

It is an arithmetic number, because the mean of its divisors is an integer number (2945161).

Almost surely, 2^5890321 is an apocalyptic number.

It is an amenable number.

5890321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5890321 is an equidigital number, since it uses as much as digits as its factorization.

5890321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 5890321 is about 2426.9983518742. The cubic root of 5890321 is about 180.5980212576.

The spelling of 5890321 in words is "five million, eight hundred ninety thousand, three hundred twenty-one".