1077071 has 4 divisors (see below), whose sum is σ = 1087632. Its totient is φ = 1066512.

The previous prime is 1077059. The next prime is 1077079. The reversal of 1077071 is 1707701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1077071 - 2¹⁴ = 1060687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5126 + ... + 5331.

It is an arithmetic number, because the mean of its divisors is an integer number (271908).

2^1077071 is an apocalyptic number.

1077071 is a deficient number, since it is larger than the sum of its proper divisors (10561).

1077071 is a wasteful number, since it uses less digits than its factorization.

1077071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10560.

The product of its (nonzero) digits is 343, while the sum is 23.

The square root of 1077071 is about 1037.8203120001. The cubic root of 1077071 is about 102.5057224646.

The spelling of 1077071 in words is "one million, seventy-seven thousand, seventy-one".