1490011 has 2 divisors, whose sum is σ = 1490012. Its totient is φ = 1490010.

The previous prime is 1489997. The next prime is 1490029. The reversal of 1490011 is 1100941.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1490011 - 2⁵ = 1489979 is a prime.

It is not a weakly prime, because it can be changed into another prime (1490051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 745005 + 745006.

It is an arithmetic number, because the mean of its divisors is an integer number (745006).

2^1490011 is an apocalyptic number.

1490011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1490011 is an equidigital number, since it uses as much as digits as its factorization.

1490011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1490011 is about 1220.6600673406. The cubic root of 1490011 is about 114.2167569875.

Adding to 1490011 its reverse (1100941), we get a palindrome (2590952).

The spelling of 1490011 in words is "one million, four hundred ninety thousand, eleven".