1079847 has 6 divisors (see below), whose sum is σ = 1559792. Its totient is φ = 719892.

The previous prime is 1079831. The next prime is 1079849. The reversal of 1079847 is 7489701.

It is not a de Polignac number, because 1079847 - 2⁴ = 1079831 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 (1079849) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59983 + ... + 60000.

2^1079847 is an apocalyptic number.

1079847 is a deficient number, since it is larger than the sum of its proper divisors (479945).

1079847 is a wasteful number, since it uses less digits than its factorization.

1079847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119989 (or 119986 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 1079847 is about 1039.1568697747. The cubic root of 1079847 is about 102.5937116399.

The spelling of 1079847 in words is "one million, seventy-nine thousand, eight hundred forty-seven".