1035354121 has 2 divisors, whose sum is σ = 1035354122. Its totient is φ = 1035354120.

The previous prime is 1035354083. The next prime is 1035354127. The reversal of 1035354121 is 1214535301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 892814400 + 142539721 = 29880^2 + 11939^2 .

It is a cyclic number.

It is not a de Polignac number, because 1035354121 - 2²⁷ = 901136393 is a prime.

It is not a weakly prime, because it can be changed into another prime (1035354127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517677060 + 517677061.

It is an arithmetic number, because the mean of its divisors is an integer number (517677061).

Almost surely, 2^1035354121 is an apocalyptic number.

It is an amenable number.

1035354121 is a deficient number, since it is larger than the sum of its proper divisors (1).

1035354121 is an equidigital number, since it uses as much as digits as its factorization.

1035354121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1035354121 is about 32176.9190725277. The cubic root of 1035354121 is about 1011.6484927651.

Adding to 1035354121 its reverse (1214535301), we get a palindrome (2249889422).

The spelling of 1035354121 in words is "one billion, thirty-five million, three hundred fifty-four thousand, one hundred twenty-one".