5587973 has 2 divisors, whose sum is σ = 5587974. Its totient is φ = 5587972.

The previous prime is 5587969. The next prime is 5587991. The reversal of 5587973 is 3797855.

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., 5230369 + 357604 = 2287^2 + 598^2 .

It is a cyclic number.

It is not a de Polignac number, because 5587973 - 2² = 5587969 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5587943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2793986 + 2793987.

It is an arithmetic number, because the mean of its divisors is an integer number (2793987).

Almost surely, 2^5587973 is an apocalyptic number.

It is an amenable number.

5587973 is a deficient number, since it is larger than the sum of its proper divisors (1).

5587973 is an equidigital number, since it uses as much as digits as its factorization.

5587973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 264600, while the sum is 44.

The square root of 5587973 is about 2363.8893798145. The cubic root of 5587973 is about 177.4535804026.

The spelling of 5587973 in words is "five million, five hundred eighty-seven thousand, nine hundred seventy-three".