13461709 has 8 divisors (see below), whose sum is σ = 14500640. Its totient is φ = 12455856.

The previous prime is 13461697. The next prime is 13461727. The reversal of 13461709 is 90716431.

It is a happy number.

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 13461709 - 2⁵ = 13461677 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 (13461809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7422 + ... + 9055.

It is an arithmetic number, because the mean of its divisors is an integer number (1812580).

Almost surely, 2^13461709 is an apocalyptic number.

13461709 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

13461709 is a deficient number, since it is larger than the sum of its proper divisors (1038931).

13461709 is a wasteful number, since it uses less digits than its factorization.

13461709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16539.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 13461709 is about 3669.0201689279. The cubic root of 13461709 is about 237.8848217498.

The spelling of 13461709 in words is "thirteen million, four hundred sixty-one thousand, seven hundred nine".