1348727 has 2 divisors, whose sum is σ = 1348728. Its totient is φ = 1348726.

The previous prime is 1348673. The next prime is 1348733. The reversal of 1348727 is 7278431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1348727 - 2¹⁴ = 1332343 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1348693 and 1348702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1348747) 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, 674363 + 674364.

It is an arithmetic number, because the mean of its divisors is an integer number (674364).

2^1348727 is an apocalyptic number.

1348727 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348727 is an equidigital number, since it uses as much as digits as its factorization.

1348727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 32.

The square root of 1348727 is about 1161.3470626820. The cubic root of 1348727 is about 110.4861949817.

The spelling of 1348727 in words is "one million, three hundred forty-eight thousand, seven hundred twenty-seven".