13084747 has 8 divisors (see below), whose sum is σ = 14920416. Its totient is φ = 11367552.

The previous prime is 13084741. The next prime is 13084751. The reversal of 13084747 is 74748031.

13084747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13084747 - 2⁷ = 13084619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13084741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29383 + ... + 29824.

It is an arithmetic number, because the mean of its divisors is an integer number (1865052).

Almost surely, 2^13084747 is an apocalyptic number.

13084747 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13084747 is a deficient number, since it is larger than the sum of its proper divisors (1835669).

13084747 is a wasteful number, since it uses less digits than its factorization.

13084747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59237.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 13084747 is about 3617.2844787216. The cubic root of 13084747 is about 235.6433075199.

It can be divided in two parts, 13084 and 747, that added together give a palindrome (13831).

The spelling of 13084747 in words is "thirteen million, eighty-four thousand, seven hundred forty-seven".