1172059 has 4 divisors (see below), whose sum is σ = 1339504. Its totient is φ = 1004616.

The previous prime is 1172047. The next prime is 1172063. The reversal of 1172059 is 9502711.

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 1172059 - 2⁵ = 1172027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1172009) 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 in 3 ways as a sum of consecutive naturals, for example, 83712 + ... + 83725.

It is an arithmetic number, because the mean of its divisors is an integer number (334876).

2^1172059 is an apocalyptic number.

1172059 is a deficient number, since it is larger than the sum of its proper divisors (167445).

1172059 is an equidigital number, since it uses as much as digits as its factorization.

1172059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167444.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 1172059 is about 1082.6167373545. The cubic root of 1172059 is about 105.4346007979.

The spelling of 1172059 in words is "one million, one hundred seventy-two thousand, fifty-nine".