1259141 has 4 divisors (see below), whose sum is σ = 1356012. Its totient is φ = 1162272.

The previous prime is 1259129. The next prime is 1259143. The reversal of 1259141 is 1419521.

It is a happy number.

1259141 is nontrivially palindromic in base 12.

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 148225 + 1110916 = 385^2 + 1054^2 .

It is a cyclic number.

It is not a de Polignac number, because 1259141 - 2⁶ = 1259077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1259143) 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, 48416 + ... + 48441.

It is an arithmetic number, because the mean of its divisors is an integer number (339003).

2^1259141 is an apocalyptic number.

It is an amenable number.

1259141 is a deficient number, since it is larger than the sum of its proper divisors (96871).

1259141 is an equidigital number, since it uses as much as digits as its factorization.

1259141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96870.

The product of its digits is 360, while the sum is 23.

The square root of 1259141 is about 1122.1145217847. The cubic root of 1259141 is about 107.9836795183.

The spelling of 1259141 in words is "one million, two hundred fifty-nine thousand, one hundred forty-one".