1052567 has 2 divisors, whose sum is σ = 1052568. Its totient is φ = 1052566.

The previous prime is 1052563. The next prime is 1052573. The reversal of 1052567 is 7652501.

It is a weak prime.

It is an emirp because it is prime and its reverse (7652501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1052567 - 2² = 1052563 is a prime.

It is a super-2 number, since 2×1052567² = 2215794578978, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1052561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526283 + 526284.

It is an arithmetic number, because the mean of its divisors is an integer number (526284).

2^1052567 is an apocalyptic number.

1052567 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052567 is an equidigital number, since it uses as much as digits as its factorization.

1052567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 1052567 is about 1025.9468797165. The cubic root of 1052567 is about 101.7223965110.

The spelling of 1052567 in words is "one million, fifty-two thousand, five hundred sixty-seven".