1047405327 has 4 divisors (see below), whose sum is σ = 1396540440. Its totient is φ = 698270216.

The previous prime is 1047405313. The next prime is 1047405341. The reversal of 1047405327 is 7235047401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7235047401 = 3 ⋅2411682467.

It is an interprime number because it is at equal distance from previous prime (1047405313) and next prime (1047405341).

It is a cyclic number.

It is not a de Polignac number, because 1047405327 - 2¹² = 1047401231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047405367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174567552 + ... + 174567557.

It is an arithmetic number, because the mean of its divisors is an integer number (349135110).

Almost surely, 2^1047405327 is an apocalyptic number.

1047405327 is a deficient number, since it is larger than the sum of its proper divisors (349135113).

1047405327 is an equidigital number, since it uses as much as digits as its factorization.

1047405327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349135112.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 1047405327 is about 32363.6420540087. The cubic root of 1047405327 is about 1015.5584547636.

The spelling of 1047405327 in words is "one billion, forty-seven million, four hundred five thousand, three hundred twenty-seven".