1055471 has 2 divisors, whose sum is σ = 1055472. Its totient is φ = 1055470.

The previous prime is 1055437. The next prime is 1055489. The reversal of 1055471 is 1745501.

It is a strong prime.

It is an emirp because it is prime and its reverse (1745501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1055471 - 2⁶ = 1055407 is a prime.

It is a super-3 number, since 3×1055471³ = 3527444344668756333, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527735 + 527736.

It is an arithmetic number, because the mean of its divisors is an integer number (527736).

2^1055471 is an apocalyptic number.

1055471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055471 is an equidigital number, since it uses as much as digits as its factorization.

1055471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 1055471 is about 1027.3611828369. The cubic root of 1055471 is about 101.8158602642.

The spelling of 1055471 in words is "one million, fifty-five thousand, four hundred seventy-one".