5699971 has 2 divisors, whose sum is σ = 5699972. Its totient is φ = 5699970.

The previous prime is 5699963. The next prime is 5699983. The reversal of 5699971 is 1799965.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5699971 - 2³ = 5699963 is a prime.

It is not a weakly prime, because it can be changed into another prime (5699171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2849985 + 2849986.

It is an arithmetic number, because the mean of its divisors is an integer number (2849986).

Almost surely, 2^5699971 is an apocalyptic number.

5699971 is a deficient number, since it is larger than the sum of its proper divisors (1).

5699971 is an equidigital number, since it uses as much as digits as its factorization.

5699971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 153090, while the sum is 46.

The square root of 5699971 is about 2387.4612038733. The cubic root of 5699971 is about 178.6312958278.

It can be divided in two parts, 5699 and 971, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 5699971 in words is "five million, six hundred ninety-nine thousand, nine hundred seventy-one".