1052719 has 2 divisors, whose sum is σ = 1052720. Its totient is φ = 1052718.

The previous prime is 1052707. The next prime is 1052731. The reversal of 1052719 is 9172501.

It is a balanced prime because it is at equal distance from previous prime (1052707) and next prime (1052731).

It is a cyclic number.

It is not a de Polignac number, because 1052719 - 2¹⁷ = 921647 is a prime.

It is a super-2 number, since 2×1052719² = 2216434585922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052693 and 1052702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1052119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526359 + 526360.

It is an arithmetic number, because the mean of its divisors is an integer number (526360).

2^1052719 is an apocalyptic number.

1052719 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052719 is an equidigital number, since it uses as much as digits as its factorization.

1052719 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1052719 is about 1026.0209549517. The cubic root of 1052719 is about 101.7272928138.

It can be divided in two parts, 1052 and 719, that added together give a palindrome (1771).

The spelling of 1052719 in words is "one million, fifty-two thousand, seven hundred nineteen".