899467 has 2 divisors, whose sum is σ = 899468. Its totient is φ = 899466.

The previous prime is 899447. The next prime is 899473. The reversal of 899467 is 764998.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-899467 is a prime.

899467 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (899447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449733 + 449734.

It is an arithmetic number, because the mean of its divisors is an integer number (449734).

2⁸⁹⁹⁴⁶⁷ is an apocalyptic number.

899467 is a deficient number, since it is larger than the sum of its proper divisors (1).

899467 is an equidigital number, since it uses as much as digits as its factorization.

899467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 43.

The square root of 899467 is about 948.4023407816. The cubic root of 899467 is about 96.5298752212.

The spelling of 899467 in words is "eight hundred ninety-nine thousand, four hundred sixty-seven".