13506077 has 8 divisors (see below), whose sum is σ = 14730240. Its totient is φ = 12308400.

The previous prime is 13506067. The next prime is 13506079. The reversal of 13506077 is 77060531.

13506077 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 13506077 - 2¹⁸ = 13243933 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 (13506079) 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, 5549 + ... + 7602.

It is an arithmetic number, because the mean of its divisors is an integer number (1841280).

Almost surely, 2^13506077 is an apocalyptic number.

It is an amenable number.

13506077 is a deficient number, since it is larger than the sum of its proper divisors (1224163).

13506077 is a wasteful number, since it uses less digits than its factorization.

13506077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13243.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 13506077 is about 3675.0614960841. The cubic root of 13506077 is about 238.1458807178.

The spelling of 13506077 in words is "thirteen million, five hundred six thousand, seventy-seven".