10455481 has 2 divisors, whose sum is σ = 10455482. Its totient is φ = 10455480.

The previous prime is 10455443. The next prime is 10455541. The reversal of 10455481 is 18455401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5978025 + 4477456 = 2445^2 + 2116^2 .

It is a cyclic number.

It is not a de Polignac number, because 10455481 - 2⁷ = 10455353 is a prime.

It is a super-2 number, since 2×10455481² = 218634165882722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10455421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5227740 + 5227741.

It is an arithmetic number, because the mean of its divisors is an integer number (5227741).

Almost surely, 2^10455481 is an apocalyptic number.

It is an amenable number.

10455481 is a deficient number, since it is larger than the sum of its proper divisors (1).

10455481 is an equidigital number, since it uses as much as digits as its factorization.

10455481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 10455481 is about 3233.4936214565. The cubic root of 10455481 is about 218.6660395063. Note that the first 3 decimals are identical.

The spelling of 10455481 in words is "ten million, four hundred fifty-five thousand, four hundred eighty-one".