1122059 has 4 divisors (see below), whose sum is σ = 1124616. Its totient is φ = 1119504.

The previous prime is 1122053. The next prime is 1122071. The reversal of 1122059 is 9502211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9502211 = 53 ⋅179287.

It is a cyclic number.

It is not a de Polignac number, because 1122059 - 2²⁰ = 73483 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1122059.

It is not an unprimeable number, because it can be changed into a prime (1122053) 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, 434 + ... + 1559.

It is an arithmetic number, because the mean of its divisors is an integer number (281154).

2^1122059 is an apocalyptic number.

1122059 is a deficient number, since it is larger than the sum of its proper divisors (2557).

1122059 is an equidigital number, since it uses as much as digits as its factorization.

1122059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1122059 is about 1059.2728638080. The cubic root of 1122059 is about 103.9134820395.

The spelling of 1122059 in words is "one million, one hundred twenty-two thousand, fifty-nine".