1466783 has 2 divisors, whose sum is σ = 1466784. Its totient is φ = 1466782.

The previous prime is 1466771. The next prime is 1466797. The reversal of 1466783 is 3876641.

It is a weak prime.

It is an emirp because it is prime and its reverse (3876641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1466783 - 2⁴ = 1466767 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1466713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733391 + 733392.

It is an arithmetic number, because the mean of its divisors is an integer number (733392).

2^1466783 is an apocalyptic number.

1466783 is a deficient number, since it is larger than the sum of its proper divisors (1).

1466783 is an equidigital number, since it uses as much as digits as its factorization.

1466783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 35.

The square root of 1466783 is about 1211.1081702309. The cubic root of 1466783 is about 113.6201319458.

The spelling of 1466783 in words is "one million, four hundred sixty-six thousand, seven hundred eighty-three".