13014451 has 4 divisors (see below), whose sum is σ = 13434304. Its totient is φ = 12594600.

The previous prime is 13014427. The next prime is 13014461. The reversal of 13014451 is 15441031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15441031 = 1453 ⋅10627.

It is a cyclic number.

It is not a de Polignac number, because 13014451 - 2⁹ = 13013939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13014461) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 209880 + ... + 209941.

It is an arithmetic number, because the mean of its divisors is an integer number (3358576).

Almost surely, 2^13014451 is an apocalyptic number.

13014451 is a deficient number, since it is larger than the sum of its proper divisors (419853).

13014451 is an equidigital number, since it uses as much as digits as its factorization.

13014451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419852.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 13014451 is about 3607.5547119898. The cubic root of 13014451 is about 235.2205625022.

Adding to 13014451 its reverse (15441031), we get a palindrome (28455482).

The spelling of 13014451 in words is "thirteen million, fourteen thousand, four hundred fifty-one".