1075229 has 4 divisors (see below), whose sum is σ = 1131840. Its totient is φ = 1018620.

The previous prime is 1075201. The next prime is 1075231. The reversal of 1075229 is 9225701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9225701 = 61 ⋅151241.

It is a cyclic number.

It is not a de Polignac number, because 1075229 - 2⁸ = 1074973 is a prime.

It is a super-2 number, since 2×1075229² = 2312234804882, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1075198 and 1075207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28277 + ... + 28314.

It is an arithmetic number, because the mean of its divisors is an integer number (282960).

2^1075229 is an apocalyptic number.

1075229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1075229 is a deficient number, since it is larger than the sum of its proper divisors (56611).

1075229 is an equidigital number, since it uses as much as digits as its factorization.

1075229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56610.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 1075229 is about 1036.9324953921. The cubic root of 1075229 is about 102.4472542422.

The spelling of 1075229 in words is "one million, seventy-five thousand, two hundred twenty-nine".