1053347 has 2 divisors, whose sum is σ = 1053348. Its totient is φ = 1053346.

The previous prime is 1053319. The next prime is 1053361. The reversal of 1053347 is 7433501.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7433501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1053347 is a prime.

It is a super-2 number, since 2×1053347² = 2219079804818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1055347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526673 + 526674.

It is an arithmetic number, because the mean of its divisors is an integer number (526674).

2^1053347 is an apocalyptic number.

1053347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053347 is an equidigital number, since it uses as much as digits as its factorization.

1053347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 1053347 is about 1026.3269459583. The cubic root of 1053347 is about 101.7475172803.

Adding to 1053347 its reverse (7433501), we get a palindrome (8486848).

The spelling of 1053347 in words is "one million, fifty-three thousand, three hundred forty-seven".