854467 has 2 divisors, whose sum is σ = 854468. Its totient is φ = 854466.

The previous prime is 854461. The next prime is 854479. The reversal of 854467 is 764458.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 854467 - 2³ = 854459 is a prime.

It is a super-2 number, since 2×854467² = 1460227708178, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (854461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427233 + 427234.

It is an arithmetic number, because the mean of its divisors is an integer number (427234).

2⁸⁵⁴⁴⁶⁷ is an apocalyptic number.

854467 is a deficient number, since it is larger than the sum of its proper divisors (1).

854467 is an equidigital number, since it uses as much as digits as its factorization.

854467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 34.

The square root of 854467 is about 924.3738421223. The cubic root of 854467 is about 94.8924729845.

Subtracting from 854467 its reverse (764458), we obtain a palindrome (90009).

The spelling of 854467 in words is "eight hundred fifty-four thousand, four hundred sixty-seven".