1125033319 has 2 divisors, whose sum is σ = 1125033320. Its totient is φ = 1125033318.

The previous prime is 1125033253. The next prime is 1125033323. The reversal of 1125033319 is 9133305211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1125033319 - 2¹³ = 1125025127 is a prime.

It is a super-2 number, since 2×1125033319² = 2531399937720311522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1125033379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562516659 + 562516660.

It is an arithmetic number, because the mean of its divisors is an integer number (562516660).

Almost surely, 2^1125033319 is an apocalyptic number.

1125033319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1125033319 is an equidigital number, since it uses as much as digits as its factorization.

1125033319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 1125033319 is about 33541.5163491456. The cubic root of 1125033319 is about 1040.0521790265.

The spelling of 1125033319 in words is "one billion, one hundred twenty-five million, thirty-three thousand, three hundred nineteen".