5071597 has 2 divisors, whose sum is σ = 5071598. Its totient is φ = 5071596.

The previous prime is 5071589. The next prime is 5071609. The reversal of 5071597 is 7951705.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4186116 + 885481 = 2046^2 + 941^2 .

It is a cyclic number.

It is not a de Polignac number, because 5071597 - 2³ = 5071589 is a prime.

It is a super-2 number, since 2×5071597² = 51442192260818, which contains 22 as substring.

It is an Ulam number.

5071597 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5071567) 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, 2535798 + 2535799.

It is an arithmetic number, because the mean of its divisors is an integer number (2535799).

Almost surely, 2^5071597 is an apocalyptic number.

It is an amenable number.

5071597 is a deficient number, since it is larger than the sum of its proper divisors (1).

5071597 is an equidigital number, since it uses as much as digits as its factorization.

5071597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11025, while the sum is 34.

The square root of 5071597 is about 2252.0206482180. The cubic root of 5071597 is about 171.8099238816.

The spelling of 5071597 in words is "five million, seventy-one thousand, five hundred ninety-seven".