1022467 has 2 divisors, whose sum is σ = 1022468. Its totient is φ = 1022466.

The previous prime is 1022449. The next prime is 1022491. The reversal of 1022467 is 7642201.

1022467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022467 - 2¹¹ = 1020419 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (1022167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511233 + 511234.

It is an arithmetic number, because the mean of its divisors is an integer number (511234).

2^1022467 is an apocalyptic number.

1022467 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022467 is an equidigital number, since it uses as much as digits as its factorization.

1022467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1022467 is about 1011.1711032264. The cubic root of 1022467 is about 100.7433604599.

Adding to 1022467 its reverse (7642201), we get a palindrome (8664668).

The spelling of 1022467 in words is "one million, twenty-two thousand, four hundred sixty-seven".