1259051 has 2 divisors, whose sum is σ = 1259052. Its totient is φ = 1259050.

The previous prime is 1259047. The next prime is 1259053. The reversal of 1259051 is 1509521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1259051 - 2² = 1259047 is a prime.

Together with 1259053, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (1259053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 629525 + 629526.

It is an arithmetic number, because the mean of its divisors is an integer number (629526).

2^1259051 is an apocalyptic number.

1259051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1259051 is an equidigital number, since it uses as much as digits as its factorization.

1259051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 1259051 is about 1122.0744182094. The cubic root of 1259051 is about 107.9811066630.

The spelling of 1259051 in words is "one million, two hundred fifty-nine thousand, fifty-one".