13201748 has 24 divisors (see below), whose sum is σ = 27119232. Its totient is φ = 5504544.

The previous prime is 13201723. The next prime is 13201759. The reversal of 13201748 is 84710231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5336 + ... + 7407.

It is an arithmetic number, because the mean of its divisors is an integer number (1129968).

Almost surely, 2^13201748 is an apocalyptic number.

It is an amenable number.

13201748 is an abundant number, since it is smaller than the sum of its proper divisors (13917484).

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

13201748 is a wasteful number, since it uses less digits than its factorization.

13201748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12791 (or 12789 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 13201748 is about 3633.4209775362. The cubic root of 13201748 is about 236.3435817125.

Adding to 13201748 its reverse (84710231), we get a palindrome (97911979).

The spelling of 13201748 in words is "thirteen million, two hundred one thousand, seven hundred forty-eight".