1509059 has 2 divisors, whose sum is σ = 1509060. Its totient is φ = 1509058.

The previous prime is 1509031. The next prime is 1509061. The reversal of 1509059 is 9509051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1509059 - 2⁸ = 1508803 is a prime.

Together with 1509061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1509019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 754529 + 754530.

It is an arithmetic number, because the mean of its divisors is an integer number (754530).

2^1509059 is an apocalyptic number.

1509059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1509059 is an equidigital number, since it uses as much as digits as its factorization.

1509059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2025, while the sum is 29.

The square root of 1509059 is about 1228.4376256042. The cubic root of 1509059 is about 114.7014055929.

The spelling of 1509059 in words is "one million, five hundred nine thousand, fifty-nine".