1552259 has 4 divisors (see below), whose sum is σ = 1562304. Its totient is φ = 1542216.

The previous prime is 1552241. The next prime is 1552277. The reversal of 1552259 is 9522551.

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

It is an interprime number because it is at equal distance from previous prime (1552241) and next prime (1552277).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1552259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1552289) 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 in 3 ways as a sum of consecutive naturals, for example, 4787 + ... + 5100.

It is an arithmetic number, because the mean of its divisors is an integer number (390576).

2^1552259 is an apocalyptic number.

1552259 is a deficient number, since it is larger than the sum of its proper divisors (10045).

1552259 is an equidigital number, since it uses as much as digits as its factorization.

1552259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10044.

The product of its digits is 4500, while the sum is 29.

The square root of 1552259 is about 1245.8968657156. The cubic root of 1552259 is about 115.7856475501.

The spelling of 1552259 in words is "one million, five hundred fifty-two thousand, two hundred fifty-nine".