1495783 has 2 divisors, whose sum is σ = 1495784. Its totient is φ = 1495782.

The previous prime is 1495777. The next prime is 1495817. The reversal of 1495783 is 3875941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1495783 - 2⁵ = 1495751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1495723) 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, 747891 + 747892.

It is an arithmetic number, because the mean of its divisors is an integer number (747892).

2^1495783 is an apocalyptic number.

1495783 is a deficient number, since it is larger than the sum of its proper divisors (1).

1495783 is an equidigital number, since it uses as much as digits as its factorization.

1495783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The square root of 1495783 is about 1223.0220766609. The cubic root of 1495783 is about 114.3640511283.

It can be divided in two parts, 1495 and 783, that added together give a triangular number (2278 = T₆₇).

The spelling of 1495783 in words is "one million, four hundred ninety-five thousand, seven hundred eighty-three".