1043011 has 2 divisors, whose sum is σ = 1043012. Its totient is φ = 1043010.

The previous prime is 1042997. The next prime is 1043023. The reversal of 1043011 is 1103401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1043011 is a prime.

It is a super-2 number, since 2×1043011² = 2175743892242, which contains 22 as substring.

It is a Chen prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (1043111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521505 + 521506.

It is an arithmetic number, because the mean of its divisors is an integer number (521506).

2^1043011 is an apocalyptic number.

1043011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043011 is an equidigital number, since it uses as much as digits as its factorization.

1043011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1043011 is about 1021.2790999526. The cubic root of 1043011 is about 101.4136225501.

Adding to 1043011 its reverse (1103401), we get a palindrome (2146412).

The spelling of 1043011 in words is "one million, forty-three thousand, eleven".