1035053689 has 2 divisors, whose sum is σ = 1035053690. Its totient is φ = 1035053688.

The previous prime is 1035053623. The next prime is 1035053759. The reversal of 1035053689 is 9863505301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1018120464 + 16933225 = 31908^2 + 4115^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1035053689 is a prime.

It is a super-2 number, since 2×1035053689² = 2142672278225017442, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1035053609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517526844 + 517526845.

It is an arithmetic number, because the mean of its divisors is an integer number (517526845).

Almost surely, 2^1035053689 is an apocalyptic number.

It is an amenable number.

1035053689 is a deficient number, since it is larger than the sum of its proper divisors (1).

1035053689 is an equidigital number, since it uses as much as digits as its factorization.

1035053689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 1035053689 is about 32172.2502943142. The cubic root of 1035053689 is about 1011.5506322115.

The spelling of 1035053689 in words is "one billion, thirty-five million, fifty-three thousand, six hundred eighty-nine".