1007071 has 12 divisors (see below), whose sum is σ = 1119960. Its totient is φ = 904800.

The previous prime is 1007059. The next prime is 1007081. The reversal of 1007071 is 1707001.

It is a happy number.

It is not a de Polignac number, because 1007071 - 2⁹ = 1006559 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9921 + ... + 10021.

It is an arithmetic number, because the mean of its divisors is an integer number (93330).

2^1007071 is an apocalyptic number.

1007071 is a deficient number, since it is larger than the sum of its proper divisors (112889).

1007071 is a wasteful number, since it uses less digits than its factorization.

1007071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 49, while the sum is 16.

The square root of 1007071 is about 1003.5292721192. The cubic root of 1007071 is about 100.2351466272.

The spelling of 1007071 in words is "one million, seven thousand, seventy-one".