13480766 has 32 divisors (see below), whose sum is σ = 23738400. Its totient is φ = 5685120.

The previous prime is 13480763. The next prime is 13480771. The reversal of 13480766 is 66708431.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13480763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13856 + ... + 14796.

It is an arithmetic number, because the mean of its divisors is an integer number (741825).

Almost surely, 2^13480766 is an apocalyptic number.

13480766 is a deficient number, since it is larger than the sum of its proper divisors (10257634).

13480766 is a wasteful number, since it uses less digits than its factorization.

13480766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 13480766 is about 3671.6162653524. The cubic root of 13480766 is about 237.9970223011.

The spelling of 13480766 in words is "thirteen million, four hundred eighty thousand, seven hundred sixty-six".