1310071 has 16 divisors (see below), whose sum is σ = 1615680. Its totient is φ = 1036800.

The previous prime is 1310063. The next prime is 1310077. The reversal of 1310071 is 1700131.

It is a 9-Lehmer number, since φ(1310071) divides (1310071-1)⁹.

It is a cyclic number.

It is not a de Polignac number, because 1310071 - 2³ = 1310063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11965 + ... + 12073.

It is an arithmetic number, because the mean of its divisors is an integer number (100980).

2^1310071 is an apocalyptic number.

1310071 is a deficient number, since it is larger than the sum of its proper divisors (305609).

1310071 is a wasteful number, since it uses less digits than its factorization.

1310071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234.

The product of its (nonzero) digits is 21, while the sum is 13.

The square root of 1310071 is about 1144.5833302997. The cubic root of 1310071 is about 109.4203948710.

The spelling of 1310071 in words is "one million, three hundred ten thousand, seventy-one".