869467 has 2 divisors, whose sum is σ = 869468. Its totient is φ = 869466.

The previous prime is 869461. The next prime is 869471. The reversal of 869467 is 764968.

869467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

869467 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 869467 - 2⁷ = 869339 is a prime.

It is not a weakly prime, because it can be changed into another prime (869461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 434733 + 434734.

It is an arithmetic number, because the mean of its divisors is an integer number (434734).

2⁸⁶⁹⁴⁶⁷ is an apocalyptic number.

869467 is a deficient number, since it is larger than the sum of its proper divisors (1).

869467 is an equidigital number, since it uses as much as digits as its factorization.

869467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 40.

The square root of 869467 is about 932.4521435441. The cubic root of 869467 is about 95.4445279668. Note that the first 3 decimals are identical.

The spelling of 869467 in words is "eight hundred sixty-nine thousand, four hundred sixty-seven".