1055347 has 2 divisors, whose sum is σ = 1055348. Its totient is φ = 1055346.

The previous prime is 1055321. The next prime is 1055359. The reversal of 1055347 is 7435501.

It is a strong prime.

It is an emirp because it is prime and its reverse (7435501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1055347 is a prime.

It is a super-2 number, since 2×1055347² = 2227514580818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1055387) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527673 + 527674.

It is an arithmetic number, because the mean of its divisors is an integer number (527674).

2^1055347 is an apocalyptic number.

1055347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055347 is an equidigital number, since it uses as much as digits as its factorization.

1055347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 1055347 is about 1027.3008322785. The cubic root of 1055347 is about 101.8118728939.

The spelling of 1055347 in words is "one million, fifty-five thousand, three hundred forty-seven".