1402711 has 2 divisors, whose sum is σ = 1402712. Its totient is φ = 1402710.

The previous prime is 1402699. The next prime is 1402727. The reversal of 1402711 is 1172041.

It is an a-pointer prime, because the next prime (1402727) can be obtained adding 1402711 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1402711 - 2¹⁵ = 1369943 is a prime.

It is equal to p₁₀₇₃₀₅ and since 1402711 and 107305 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1402771) 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, 701355 + 701356.

It is an arithmetic number, because the mean of its divisors is an integer number (701356).

2^1402711 is an apocalyptic number.

1402711 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402711 is an equidigital number, since it uses as much as digits as its factorization.

1402711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 1402711 is about 1184.3610091522. The cubic root of 1402711 is about 111.9410563569.

Adding to 1402711 its reverse (1172041), we get a palindrome (2574752).

The spelling of 1402711 in words is "one million, four hundred two thousand, seven hundred eleven".