13709154 has 8 divisors (see below), whose sum is σ = 27418320. Its totient is φ = 4569716.

The previous prime is 13709149. The next prime is 13709167. The reversal of 13709154 is 45190731.

13709154 is digitally balanced in base 2 and base 4, because in such bases 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.

13709154 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1142424 + ... + 1142435.

It is an arithmetic number, because the mean of its divisors is an integer number (3427290).

Almost surely, 2^13709154 is an apocalyptic number.

13709154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13709154 is a wasteful number, since it uses less digits than its factorization.

13709154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284864.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 13709154 is about 3702.5874736460. The cubic root of 13709154 is about 239.3335329143. Note that the first 3 decimals are identical.

Adding to 13709154 its reverse (45190731), we get a palindrome (58899885).

The spelling of 13709154 in words is "thirteen million, seven hundred nine thousand, one hundred fifty-four".