1049747 has 2 divisors, whose sum is σ = 1049748. Its totient is φ = 1049746.

The previous prime is 1049717. The next prime is 1049773. The reversal of 1049747 is 7479401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1049747 - 2⁶ = 1049683 is a prime.

It is a super-2 number, since 2×1049747² = 2203937528018, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1049707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524873 + 524874.

It is an arithmetic number, because the mean of its divisors is an integer number (524874).

2^1049747 is an apocalyptic number.

1049747 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049747 is an equidigital number, since it uses as much as digits as its factorization.

1049747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 1049747 is about 1024.5716177994. The cubic root of 1049747 is about 101.6314715883.

The spelling of 1049747 in words is "one million, forty-nine thousand, seven hundred forty-seven".