1072559 has 4 divisors (see below), whose sum is σ = 1119216. Its totient is φ = 1025904.

The previous prime is 1072543. The next prime is 1072613. The reversal of 1072559 is 9552701.

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

It is a cyclic number.

It is not a de Polignac number, because 1072559 - 2⁴ = 1072543 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 (1072459) 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, 23294 + ... + 23339.

It is an arithmetic number, because the mean of its divisors is an integer number (279804).

2^1072559 is an apocalyptic number.

1072559 is a deficient number, since it is larger than the sum of its proper divisors (46657).

1072559 is an equidigital number, since it uses as much as digits as its factorization.

1072559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46656.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 1072559 is about 1035.6442439371. The cubic root of 1072559 is about 102.3623852223.

The spelling of 1072559 in words is "one million, seventy-two thousand, five hundred fifty-nine".