1049519 has 2 divisors, whose sum is σ = 1049520. Its totient is φ = 1049518.

The previous prime is 1049509. The next prime is 1049527. The reversal of 1049519 is 9159401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1049519 - 2⁸ = 1049263 is a prime.

It is a super-2 number, since 2×1049519² = 2202980262722, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1049491 and 1049500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524759 + 524760.

It is an arithmetic number, because the mean of its divisors is an integer number (524760).

2^1049519 is an apocalyptic number.

1049519 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049519 is an equidigital number, since it uses as much as digits as its factorization.

1049519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 1049519 is about 1024.4603457431. The cubic root of 1049519 is about 101.6241130999.

The spelling of 1049519 in words is "one million, forty-nine thousand, five hundred nineteen".