1075231 has 2 divisors, whose sum is σ = 1075232. Its totient is φ = 1075230.

The previous prime is 1075201. The next prime is 1075237. The reversal of 1075231 is 1325701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1075231 - 2⁷ = 1075103 is a prime.

It is a super-2 number, since 2×1075231² = 2312243406722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1075199 and 1075208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1075237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537615 + 537616.

It is an arithmetic number, because the mean of its divisors is an integer number (537616).

2^1075231 is an apocalyptic number.

1075231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1075231 is an equidigital number, since it uses as much as digits as its factorization.

1075231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 1075231 is about 1036.9334597745. The cubic root of 1075231 is about 102.4473177618.

The spelling of 1075231 in words is "one million, seventy-five thousand, two hundred thirty-one".