5587457 has 2 divisors, whose sum is σ = 5587458. Its totient is φ = 5587456.

The previous prime is 5587451. The next prime is 5587469. The reversal of 5587457 is 7547855.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5424241 + 163216 = 2329^2 + 404^2 .

It is a cyclic number.

It is not a de Polignac number, because 5587457 - 2¹⁰ = 5586433 is a prime.

It is not a weakly prime, because it can be changed into another prime (5587451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2793728 + 2793729.

It is an arithmetic number, because the mean of its divisors is an integer number (2793729).

Almost surely, 2^5587457 is an apocalyptic number.

It is an amenable number.

5587457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5587457 is an equidigital number, since it uses as much as digits as its factorization.

5587457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 196000, while the sum is 41.

The square root of 5587457 is about 2363.7802351319. The cubic root of 5587457 is about 177.4481181437.

The spelling of 5587457 in words is "five million, five hundred eighty-seven thousand, four hundred fifty-seven".