13453001 has 8 divisors (see below), whose sum is σ = 14478984. Its totient is φ = 12453120.

The previous prime is 13452949. The next prime is 13453021. The reversal of 13453001 is 10035431.

13453001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 203401 + 13249600 = 451^2 + 3640^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13453001 - 2¹⁴ = 13436617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13453021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5450 + ... + 7523.

It is an arithmetic number, because the mean of its divisors is an integer number (1809873).

Almost surely, 2^13453001 is an apocalyptic number.

It is an amenable number.

13453001 is a deficient number, since it is larger than the sum of its proper divisors (1025983).

13453001 is a wasteful number, since it uses less digits than its factorization.

13453001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13051.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 13453001 is about 3667.8332841066. The cubic root of 13453001 is about 237.8335170243.

Adding to 13453001 its reverse (10035431), we get a palindrome (23488432).

It can be divided in two parts, 134 and 53001, that added together give a palindrome (53135).

The spelling of 13453001 in words is "thirteen million, four hundred fifty-three thousand, one".