13070766 has 8 divisors (see below), whose sum is σ = 26141544. Its totient is φ = 4356920.

The previous prime is 13070749. The next prime is 13070767. The reversal of 13070766 is 66707031.

It is a sphenic number, since it is the product of 3 distinct primes.

13070766 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13070767) 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, 1089225 + ... + 1089236.

It is an arithmetic number, because the mean of its divisors is an integer number (3267693).

Almost surely, 2^13070766 is an apocalyptic number.

13070766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13070766 is a wasteful number, since it uses less digits than its factorization.

13070766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178466.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 13070766 is about 3615.3514351996. The cubic root of 13070766 is about 235.5593496317.

Adding to 13070766 its reverse (66707031), we get a palindrome (79777797).

The spelling of 13070766 in words is "thirteen million, seventy thousand, seven hundred sixty-six".