2059169 has 4 divisors (see below), whose sum is σ = 2353344. Its totient is φ = 1764996.

The previous prime is 2059157. The next prime is 2059181. The reversal of 2059169 is 9619502.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2059157) and next prime (2059181).

It is a cyclic number.

It is not a de Polignac number, because 2059169 - 2⁴ = 2059153 is a prime.

It is a super-2 number, since 2×2059169² = 8480353941122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2059469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147077 + ... + 147090.

It is an arithmetic number, because the mean of its divisors is an integer number (588336).

2^2059169 is an apocalyptic number.

It is an amenable number.

2059169 is a deficient number, since it is larger than the sum of its proper divisors (294175).

2059169 is an equidigital number, since it uses as much as digits as its factorization.

2059169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294174.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 2059169 is about 1434.9804876722. The cubic root of 2059169 is about 127.2225209982. Note that the first 3 decimals are identical.

The spelling of 2059169 in words is "two million, fifty-nine thousand, one hundred sixty-nine".