1496669 has 2 divisors, whose sum is σ = 1496670. Its totient is φ = 1496668.

The previous prime is 1496657. The next prime is 1496707. The reversal of 1496669 is 9666941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1428025 + 68644 = 1195^2 + 262^2 .

It is an emirp because it is prime and its reverse (9666941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1496669 - 2²⁰ = 448093 is a prime.

It is a super-2 number, since 2×1496669² = 4480036191122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1496639) 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, 748334 + 748335.

It is an arithmetic number, because the mean of its divisors is an integer number (748335).

2^1496669 is an apocalyptic number.

It is an amenable number.

1496669 is a deficient number, since it is larger than the sum of its proper divisors (1).

1496669 is an equidigital number, since it uses as much as digits as its factorization.

1496669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 41.

The square root of 1496669 is about 1223.3842405393. The cubic root of 1496669 is about 114.3866271636.

The spelling of 1496669 in words is "one million, four hundred ninety-six thousand, six hundred sixty-nine".