5699389 has 2 divisors, whose sum is σ = 5699390. Its totient is φ = 5699388.

The previous prime is 5699371. The next prime is 5699431. The reversal of 5699389 is 9839965.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5405625 + 293764 = 2325^2 + 542^2 .

It is a cyclic number.

It is not a de Polignac number, because 5699389 - 2⁵ = 5699357 is a prime.

It is a Chen prime.

5699389 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5699359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2849694 + 2849695.

It is an arithmetic number, because the mean of its divisors is an integer number (2849695).

Almost surely, 2^5699389 is an apocalyptic number.

It is an amenable number.

5699389 is a deficient number, since it is larger than the sum of its proper divisors (1).

5699389 is an equidigital number, since it uses as much as digits as its factorization.

5699389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 524880, while the sum is 49.

The square root of 5699389 is about 2387.3393139644. The cubic root of 5699389 is about 178.6252158581.

The spelling of 5699389 in words is "five million, six hundred ninety-nine thousand, three hundred eighty-nine".