13170488 has 8 divisors (see below), whose sum is σ = 24694680. Its totient is φ = 6585240.

The previous prime is 13170473. The next prime is 13170491. The reversal of 13170488 is 88407131.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 823148 + ... + 823163.

It is an arithmetic number, because the mean of its divisors is an integer number (3086835).

Almost surely, 2^13170488 is an apocalyptic number.

It is an amenable number.

13170488 is a deficient number, since it is larger than the sum of its proper divisors (11524192).

13170488 is a wasteful number, since it uses less digits than its factorization.

13170488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646317 (or 1646313 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 13170488 is about 3629.1166969388. The cubic root of 13170488 is about 236.1568907936.

The spelling of 13170488 in words is "thirteen million, one hundred seventy thousand, four hundred eighty-eight".