13454641 has 4 divisors (see below), whose sum is σ = 14162800. Its totient is φ = 12746484.

The previous prime is 13454629. The next prime is 13454653. The reversal of 13454641 is 14645431.

13454641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14645431 = 157 ⋅93283.

It is an interprime number because it is at equal distance from previous prime (13454629) and next prime (13454653).

It is a cyclic number.

It is not a de Polignac number, because 13454641 - 2¹³ = 13446449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13454611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354051 + ... + 354088.

It is an arithmetic number, because the mean of its divisors is an integer number (3540700).

Almost surely, 2^13454641 is an apocalyptic number.

It is an amenable number.

13454641 is a deficient number, since it is larger than the sum of its proper divisors (708159).

13454641 is an equidigital number, since it uses as much as digits as its factorization.

13454641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708158.

The product of its digits is 5760, while the sum is 28.

The square root of 13454641 is about 3668.0568425258. The cubic root of 13454641 is about 237.8431810668.

The spelling of 13454641 in words is "thirteen million, four hundred fifty-four thousand, six hundred forty-one".