13130077 has 8 divisors (see below), whose sum is σ = 13330656. Its totient is φ = 12931152.

The previous prime is 13130071. The next prime is 13130087. The reversal of 13130077 is 77003131.

13130077 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13130077 is a prime.

It is a super-3 number, since 3×13130077³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130071) 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, 29418 + ... + 29860.

It is an arithmetic number, because the mean of its divisors is an integer number (1666332).

Almost surely, 2^13130077 is an apocalyptic number.

It is an amenable number.

13130077 is a deficient number, since it is larger than the sum of its proper divisors (200579).

13130077 is a wasteful number, since it uses less digits than its factorization.

13130077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827.

The product of its (nonzero) digits is 441, while the sum is 22.

The square root of 13130077 is about 3623.5448113691. The cubic root of 13130077 is about 235.9151099932.

The spelling of 13130077 in words is "thirteen million, one hundred thirty thousand, seventy-seven".