1079387 has 4 divisors (see below), whose sum is σ = 1090176. Its totient is φ = 1068600.

The previous prime is 1079383. The next prime is 1079399. The reversal of 1079387 is 7839701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7839701 = 1567 ⋅5003.

It is a cyclic number.

It is not a de Polignac number, because 1079387 - 2² = 1079383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1079383) 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, 5243 + ... + 5444.

It is an arithmetic number, because the mean of its divisors is an integer number (272544).

2^1079387 is an apocalyptic number.

1079387 is a deficient number, since it is larger than the sum of its proper divisors (10789).

1079387 is a wasteful number, since it uses less digits than its factorization.

1079387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10788.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 1079387 is about 1038.9355129169. The cubic root of 1079387 is about 102.5791417332.

It can be divided in two parts, 10 and 79387, that added together give a palindrome (79397).

The spelling of 1079387 in words is "one million, seventy-nine thousand, three hundred eighty-seven".