13270077 has 12 divisors (see below), whose sum is σ = 19786624. Its totient is φ = 8561160.

The previous prime is 13270073. The next prime is 13270093. The reversal of 13270077 is 77007231.

It is not a de Polignac number, because 13270077 - 2² = 13270073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13270077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13270073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23503 + ... + 24060.

Almost surely, 2^13270077 is an apocalyptic number.

It is an amenable number.

13270077 is a deficient number, since it is larger than the sum of its proper divisors (6516547).

13270077 is a wasteful number, since it uses less digits than its factorization.

13270077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47600 (or 47597 counting only the distinct ones).

The product of its (nonzero) digits is 2058, while the sum is 27.

The square root of 13270077 is about 3642.8116887921. The cubic root of 13270077 is about 236.7506323329.

The spelling of 13270077 in words is "thirteen million, two hundred seventy thousand, seventy-seven".