1349827 has 2 divisors, whose sum is σ = 1349828. Its totient is φ = 1349826.

The previous prime is 1349809. The next prime is 1349867. The reversal of 1349827 is 7289431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1349827 - 2¹⁵ = 1317059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1349792 and 1349801.

It is not a weakly prime, because it can be changed into another prime (1349807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674913 + 674914.

It is an arithmetic number, because the mean of its divisors is an integer number (674914).

2^1349827 is an apocalyptic number.

1349827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1349827 is an equidigital number, since it uses as much as digits as its factorization.

1349827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 34.

The square root of 1349827 is about 1161.8205541305. The cubic root of 1349827 is about 110.5162237394.

The spelling of 1349827 in words is "one million, three hundred forty-nine thousand, eight hundred twenty-seven".