13414557 has 8 divisors (see below), whose sum is σ = 19261984. Its totient is φ = 8255088.

The previous prime is 13414549. The next prime is 13414603. The reversal of 13414557 is 75541431.

13414557 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 not a de Polignac number, because 13414557 - 2³ = 13414549 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 (13414157) 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, 171943 + ... + 172020.

It is an arithmetic number, because the mean of its divisors is an integer number (2407748).

Almost surely, 2^13414557 is an apocalyptic number.

It is an amenable number.

13414557 is a deficient number, since it is larger than the sum of its proper divisors (5847427).

13414557 is a wasteful number, since it uses less digits than its factorization.

13414557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343979.

The product of its digits is 8400, while the sum is 30.

The square root of 13414557 is about 3662.5888385130. The cubic root of 13414557 is about 237.6067523787.

Adding to 13414557 its reverse (75541431), we get a palindrome (88955988).

The spelling of 13414557 in words is "thirteen million, four hundred fourteen thousand, five hundred fifty-seven".