1588241 has 4 divisors (see below), whose sum is σ = 1599972. Its totient is φ = 1576512.

The previous prime is 1588231. The next prime is 1588253. The reversal of 1588241 is 1428851.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1274641 + 313600 = 1129^2 + 560^2 .

It is a cyclic number.

It is not a de Polignac number, because 1588241 - 2¹⁸ = 1326097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1588211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5660 + ... + 5933.

It is an arithmetic number, because the mean of its divisors is an integer number (399993).

2^1588241 is an apocalyptic number.

It is an amenable number.

1588241 is a deficient number, since it is larger than the sum of its proper divisors (11731).

1588241 is a wasteful number, since it uses less digits than its factorization.

1588241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11730.

The product of its digits is 2560, while the sum is 29.

The square root of 1588241 is about 1260.2543394093. The cubic root of 1588241 is about 116.6734753396.

The spelling of 1588241 in words is "one million, five hundred eighty-eight thousand, two hundred forty-one".