1049217 has 8 divisors (see below), whose sum is σ = 1506624. Its totient is φ = 645648.

The previous prime is 1049201. The next prime is 1049219. The reversal of 1049217 is 7129401.

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

It is not a de Polignac number, because 1049217 - 2⁴ = 1049201 is a prime.

It is a super-2 number, since 2×1049217² = 2201712626178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049219) 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, 13413 + ... + 13490.

It is an arithmetic number, because the mean of its divisors is an integer number (188328).

2^1049217 is an apocalyptic number.

It is an amenable number.

1049217 is a deficient number, since it is larger than the sum of its proper divisors (457407).

1049217 is a wasteful number, since it uses less digits than its factorization.

1049217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26919.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 1049217 is about 1024.3129404630. The cubic root of 1049217 is about 101.6143646894.

The spelling of 1049217 in words is "one million, forty-nine thousand, two hundred seventeen".