1079467687 has 4 divisors (see below), whose sum is σ = 1079694616. Its totient is φ = 1079240760.

The previous prime is 1079467621. The next prime is 1079467693. The reversal of 1079467687 is 7867649701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7867649701 = 26003 ⋅302567.

It is a cyclic number.

It is not a de Polignac number, because 1079467687 - 2¹⁹ = 1078943399 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 (1079467187) 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, 106173 + ... + 115894.

It is an arithmetic number, because the mean of its divisors is an integer number (269923654).

Almost surely, 2^1079467687 is an apocalyptic number.

1079467687 is a deficient number, since it is larger than the sum of its proper divisors (226929).

1079467687 is an equidigital number, since it uses as much as digits as its factorization.

1079467687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226928.

The product of its (nonzero) digits is 3556224, while the sum is 55.

The square root of 1079467687 is about 32855.2535677325. The cubic root of 1079467687 is about 1025.8169768922.

The spelling of 1079467687 in words is "one billion, seventy-nine million, four hundred sixty-seven thousand, six hundred eighty-seven".