1049071 has 8 divisors (see below), whose sum is σ = 1109504. Its totient is φ = 990360.

The previous prime is 1049063. The next prime is 1049077. The reversal of 1049071 is 1709401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1049071 - 2³ = 1049063 is a prime.

It is a super-2 number, since 2×1049071² = 2201099926082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940 + ... + 1726.

It is an arithmetic number, because the mean of its divisors is an integer number (138688).

2^1049071 is an apocalyptic number.

1049071 is a deficient number, since it is larger than the sum of its proper divisors (60433).

1049071 is an equidigital number, since it uses as much as digits as its factorization.

1049071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 1049071 is about 1024.2416707008. The cubic root of 1049071 is about 101.6096512108.

The spelling of 1049071 in words is "one million, forty-nine thousand, seventy-one".