1075099231 has 2 divisors, whose sum is σ = 1075099232. Its totient is φ = 1075099230.

The previous prime is 1075099217. The next prime is 1075099237. The reversal of 1075099231 is 1329905701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1075099231 - 2²⁷ = 940881503 is a prime.

It is a super-2 number, since 2×1075099231² = 2311676712993582722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1075099237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537549615 + 537549616.

It is an arithmetic number, because the mean of its divisors is an integer number (537549616).

Almost surely, 2^1075099231 is an apocalyptic number.

1075099231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1075099231 is an equidigital number, since it uses as much as digits as its factorization.

1075099231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 1075099231 is about 32788.7058451534. The cubic root of 1075099231 is about 1024.4313263567.

The spelling of 1075099231 in words is "one billion, seventy-five million, ninety-nine thousand, two hundred thirty-one".