1055567 has 2 divisors, whose sum is σ = 1055568. Its totient is φ = 1055566.

The previous prime is 1055543. The next prime is 1055591. The reversal of 1055567 is 7655501.

It is a balanced prime because it is at equal distance from previous prime (1055543) and next prime (1055591).

It is a cyclic number.

It is not a de Polignac number, because 1055567 - 2⁶ = 1055503 is a prime.

It is a super-2 number, since 2×1055567² = 2228443382978, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527783 + 527784.

It is an arithmetic number, because the mean of its divisors is an integer number (527784).

2^1055567 is an apocalyptic number.

1055567 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055567 is an equidigital number, since it uses as much as digits as its factorization.

1055567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 1055567 is about 1027.4079034152. The cubic root of 1055567 is about 101.8189470461.

The spelling of 1055567 in words is "one million, fifty-five thousand, five hundred sixty-seven".