1075217 has 16 divisors (see below), whose sum is σ = 1292928. Its totient is φ = 881280.

The previous prime is 1075201. The next prime is 1075231. The reversal of 1075217 is 7125701.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1075217 - 2⁴ = 1075201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1075192 and 1075201.

It is not an unprimeable number, because it can be changed into a prime (1075237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10388 + ... + 10490.

It is an arithmetic number, because the mean of its divisors is an integer number (80808).

2^1075217 is an apocalyptic number.

It is an amenable number.

1075217 is a deficient number, since it is larger than the sum of its proper divisors (217711).

1075217 is a wasteful number, since it uses less digits than its factorization.

1075217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200.

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 1075217 is about 1036.9267090783. The cubic root of 1075217 is about 102.4468731229.

The spelling of 1075217 in words is "one million, seventy-five thousand, two hundred seventeen".