1051019 has 2 divisors, whose sum is σ = 1051020. Its totient is φ = 1051018.

The previous prime is 1051009. The next prime is 1051027. The reversal of 1051019 is 9101501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1051019 - 2⁴ = 1051003 is a prime.

It is a super-2 number, since 2×1051019² = 2209281876722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1050988 and 1051006.

It is not a weakly prime, because it can be changed into another prime (1051009) 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, 525509 + 525510.

It is an arithmetic number, because the mean of its divisors is an integer number (525510).

2^1051019 is an apocalyptic number.

1051019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051019 is an equidigital number, since it uses as much as digits as its factorization.

1051019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45, while the sum is 17.

The square root of 1051019 is about 1025.1921771063. The cubic root of 1051019 is about 101.6725046664.

The spelling of 1051019 in words is "one million, fifty-one thousand, nineteen".