1125259 has 2 divisors, whose sum is σ = 1125260. Its totient is φ = 1125258.

The previous prime is 1125253. The next prime is 1125283. The reversal of 1125259 is 9525211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1125259 - 2¹¹ = 1123211 is a prime.

1125259 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1125253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562629 + 562630.

It is an arithmetic number, because the mean of its divisors is an integer number (562630).

2^1125259 is an apocalyptic number.

1125259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1125259 is an equidigital number, since it uses as much as digits as its factorization.

1125259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 900, while the sum is 25.

The square root of 1125259 is about 1060.7822585243. The cubic root of 1125259 is about 104.0121718988.

It can be divided in two parts, 11252 and 59, that added together give a palindrome (11311).

The spelling of 1125259 in words is "one million, one hundred twenty-five thousand, two hundred fifty-nine".