1407047 has 2 divisors, whose sum is σ = 1407048. Its totient is φ = 1407046.

The previous prime is 1407041. The next prime is 1407053. The reversal of 1407047 is 7407041.

It is a balanced prime because it is at equal distance from previous prime (1407041) and next prime (1407053).

It is an emirp because it is prime and its reverse (7407041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1407047 - 2⁶ = 1406983 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1407041) 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, 703523 + 703524.

It is an arithmetic number, because the mean of its divisors is an integer number (703524).

2^1407047 is an apocalyptic number.

1407047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1407047 is an equidigital number, since it uses as much as digits as its factorization.

1407047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 1407047 is about 1186.1901196688. The cubic root of 1407047 is about 112.0562801753.

The spelling of 1407047 in words is "one million, four hundred seven thousand, forty-seven".