13407607 has 4 divisors (see below), whose sum is σ = 13421416. Its totient is φ = 13393800.

The previous prime is 13407601. The next prime is 13407629. The reversal of 13407607 is 70670431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70670431 = 13 ⋅5436187.

It is a cyclic number.

It is not a de Polignac number, because 13407607 - 2⁷ = 13407479 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 (13407601) 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, 5328 + ... + 7429.

It is an arithmetic number, because the mean of its divisors is an integer number (3355354).

Almost surely, 2^13407607 is an apocalyptic number.

13407607 is a deficient number, since it is larger than the sum of its proper divisors (13809).

13407607 is a wasteful number, since it uses less digits than its factorization.

13407607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13808.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 13407607 is about 3661.6399331447. The cubic root of 13407607 is about 237.5657110880.

The spelling of 13407607 in words is "thirteen million, four hundred seven thousand, six hundred seven".