1047379 has 2 divisors, whose sum is σ = 1047380. Its totient is φ = 1047378.

The previous prime is 1047373. The next prime is 1047391. The reversal of 1047379 is 9737401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1047379 - 2⁹ = 1046867 is a prime.

1047379 is a lucky number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1047379.

It is not a weakly prime, because it can be changed into another prime (1047373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523689 + 523690.

It is an arithmetic number, because the mean of its divisors is an integer number (523690).

2^1047379 is an apocalyptic number.

1047379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1047379 is an equidigital number, since it uses as much as digits as its factorization.

1047379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 1047379 is about 1023.4153604476. The cubic root of 1047379 is about 101.5549945854.

The spelling of 1047379 in words is "one million, forty-seven thousand, three hundred seventy-nine".