13301001 has 18 divisors (see below), whose sum is σ = 22350042. Its totient is φ = 7600320.

The previous prime is 13300997. The next prime is 13301017. The reversal of 13301001 is 10010331.

13301001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12595401 + 705600 = 3549^2 + 840^2 .

It is not a de Polignac number, because 13301001 - 2² = 13300997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (13301051) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14640 + ... + 15521.

It is an arithmetic number, because the mean of its divisors is an integer number (1241669).

Almost surely, 2^13301001 is an apocalyptic number.

It is an amenable number.

13301001 is a deficient number, since it is larger than the sum of its proper divisors (9049041).

13301001 is a wasteful number, since it uses less digits than its factorization.

13301001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30181 (or 30171 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 13301001 is about 3647.0537424063. The cubic root of 13301001 is about 236.9343940610.

Adding to 13301001 its reverse (10010331), we get a palindrome (23311332).

The spelling of 13301001 in words is "thirteen million, three hundred one thousand, one".