2052719 has 4 divisors (see below), whose sum is σ = 2058240. Its totient is φ = 2047200.

The previous prime is 2052709. The next prime is 2052731. The reversal of 2052719 is 9172502.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2052719 is a prime.

It is a super-2 number, since 2×2052719² = 8427310585922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052709) 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, 2159 + ... + 2960.

It is an arithmetic number, because the mean of its divisors is an integer number (514560).

2^2052719 is an apocalyptic number.

2052719 is a deficient number, since it is larger than the sum of its proper divisors (5521).

2052719 is an equidigital number, since it uses as much as digits as its factorization.

2052719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5520.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 2052719 is about 1432.7313076778. The cubic root of 2052719 is about 127.0895476910.

The spelling of 2052719 in words is "two million, fifty-two thousand, seven hundred nineteen".