1173479 has 4 divisors (see below), whose sum is σ = 1184976. Its totient is φ = 1161984.

The previous prime is 1173463. The next prime is 1173481. The reversal of 1173479 is 9743711.

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 1173479 - 2⁴ = 1173463 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 (1173439) 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, 5594 + ... + 5799.

It is an arithmetic number, because the mean of its divisors is an integer number (296244).

2^1173479 is an apocalyptic number.

1173479 is a deficient number, since it is larger than the sum of its proper divisors (11497).

1173479 is a wasteful number, since it uses less digits than its factorization.

1173479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11496.

The product of its digits is 5292, while the sum is 32.

The square root of 1173479 is about 1083.2723572583. The cubic root of 1173479 is about 105.4771631350.

The spelling of 1173479 in words is "one million, one hundred seventy-three thousand, four hundred seventy-nine".