13451001 has 8 divisors (see below), whose sum is σ = 17974944. Its totient is φ = 8947200.

The previous prime is 13450999. The next prime is 13451003. The reversal of 13451001 is 10015431.

It is an interprime number because it is at equal distance from previous prime (13450999) and next prime (13451003).

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

It is not a de Polignac number, because 13451001 - 2¹ = 13450999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13451003) 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, 3400 + ... + 6201.

It is an arithmetic number, because the mean of its divisors is an integer number (2246868).

Almost surely, 2^13451001 is an apocalyptic number.

It is an amenable number.

13451001 is a deficient number, since it is larger than the sum of its proper divisors (4523943).

13451001 is an equidigital number, since it uses as much as digits as its factorization.

13451001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10071.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 13451001 is about 3667.5606334456. The cubic root of 13451001 is about 237.8217305437.

Adding to 13451001 its reverse (10015431), we get a palindrome (23466432).

It can be divided in two parts, 1345 and 1001, that added together give a triangular number (2346 = T₆₈).

The spelling of 13451001 in words is "thirteen million, four hundred fifty-one thousand, one".