1402673 has 2 divisors, whose sum is σ = 1402674. Its totient is φ = 1402672.

The previous prime is 1402603. The next prime is 1402693. The reversal of 1402673 is 3762041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 984064 + 418609 = 992^2 + 647^2 .

It is a cyclic number.

It is not a de Polignac number, because 1402673 - 2⁸ = 1402417 is a prime.

It is a d-powerful number, because it can be written as 1 + 4⁵ + 0 + 2³ + 6⁶ + 7⁷ + 3¹² .

It is not a weakly prime, because it can be changed into another prime (1402603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701336 + 701337.

It is an arithmetic number, because the mean of its divisors is an integer number (701337).

2^1402673 is an apocalyptic number.

It is an amenable number.

1402673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402673 is an equidigital number, since it uses as much as digits as its factorization.

1402673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1402673 is about 1184.3449666377. The cubic root of 1402673 is about 111.9400455051.

The spelling of 1402673 in words is "one million, four hundred two thousand, six hundred seventy-three".