954491 has 2 divisors, whose sum is σ = 954492. Its totient is φ = 954490.

The previous prime is 954469. The next prime is 954497. The reversal of 954491 is 194459.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 954491 - 2¹⁴ = 938107 is a prime.

It is a super-2 number, since 2×954491² = 1822106138162, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (954497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477245 + 477246.

It is an arithmetic number, because the mean of its divisors is an integer number (477246).

2⁹⁵⁴⁴⁹¹ is an apocalyptic number.

954491 is a deficient number, since it is larger than the sum of its proper divisors (1).

954491 is an equidigital number, since it uses as much as digits as its factorization.

954491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 32.

The square root of 954491 is about 976.9805525188. The cubic root of 954491 is about 98.4594213881.

Subtracting from 954491 its sum of digits (32), we obtain a palindrome (954459).

The spelling of 954491 in words is "nine hundred fifty-four thousand, four hundred ninety-one".