10454 has 4 divisors (see below), whose sum is σ = 15684. Its totient is φ = 5226.

The previous prime is 10453. The next prime is 10457. The reversal of 10454 is 45401.

10454 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 an emirpimes, since its reverse is a distinct semiprime: 45401 = 83 ⋅547.

It is a super-2 number, since 2×10454² = 218572232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2612 + ... + 2615.

It is an arithmetic number, because the mean of its divisors is an integer number (3921).

10454 is a deficient number, since it is larger than the sum of its proper divisors (5230).

10454 is an equidigital number, since it uses as much as digits as its factorization.

10454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5229.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 10454 is about 102.2448042690. The cubic root of 10454 is about 21.8655714469.

Subtracting from 10454 its sum of digits (14), we obtain a triangular number (10440 = T₁₄₄).

Adding to 10454 its reverse (45401), we get a palindrome (55855).

It can be divided in two parts, 10 and 454, that added together give a palindrome (464).

The spelling of 10454 in words is "ten thousand, four hundred fifty-four".