1035136189 has 2 divisors, whose sum is σ = 1035136190. Its totient is φ = 1035136188.

The previous prime is 1035136133. The next prime is 1035136199. The reversal of 1035136189 is 9816315301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 991179289 + 43956900 = 31483^2 + 6630^2 .

It is a cyclic number.

It is not a de Polignac number, because 1035136189 - 2¹³ = 1035127997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1035136199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517568094 + 517568095.

It is an arithmetic number, because the mean of its divisors is an integer number (517568095).

Almost surely, 2^1035136189 is an apocalyptic number.

It is an amenable number.

1035136189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1035136189 is an equidigital number, since it uses as much as digits as its factorization.

1035136189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 1035136189 is about 32173.5324296230. The cubic root of 1035136189 is about 1011.5775070526.

The spelling of 1035136189 in words is "one billion, thirty-five million, one hundred thirty-six thousand, one hundred eighty-nine".