2046047 has 2 divisors, whose sum is σ = 2046048. Its totient is φ = 2046046.

The previous prime is 2046043. The next prime is 2046049. The reversal of 2046047 is 7406402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2046047 - 2² = 2046043 is a prime.

Together with 2046049, 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 (2046043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023023 + 1023024.

It is an arithmetic number, because the mean of its divisors is an integer number (1023024).

2^2046047 is an apocalyptic number.

2046047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046047 is an equidigital number, since it uses as much as digits as its factorization.

2046047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 2046047 is about 1430.4009927290. The cubic root of 2046047 is about 126.9517042064.

The spelling of 2046047 in words is "two million, forty-six thousand, forty-seven".