1107047 has 2 divisors, whose sum is σ = 1107048. Its totient is φ = 1107046.

The previous prime is 1107031. The next prime is 1107049. The reversal of 1107047 is 7407011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1107047 - 2⁴ = 1107031 is a prime.

Together with 1107049, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1107049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553523 + 553524.

It is an arithmetic number, because the mean of its divisors is an integer number (553524).

2^1107047 is an apocalyptic number.

1107047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107047 is an equidigital number, since it uses as much as digits as its factorization.

1107047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 1107047 is about 1052.1630101843. The cubic root of 1107047 is about 103.4479812035.

The spelling of 1107047 in words is "one million, one hundred seven thousand, forty-seven".