1084121153 has 2 divisors, whose sum is σ = 1084121154. Its totient is φ = 1084121152.

The previous prime is 1084121147. The next prime is 1084121177. The reversal of 1084121153 is 3511214801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 966463744 + 117657409 = 31088^2 + 10847^2 .

It is a cyclic number.

It is not a de Polignac number, because 1084121153 - 2⁶ = 1084121089 is a prime.

It is not a weakly prime, because it can be changed into another prime (1084127153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542060576 + 542060577.

It is an arithmetic number, because the mean of its divisors is an integer number (542060577).

Almost surely, 2^1084121153 is an apocalyptic number.

It is an amenable number.

1084121153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084121153 is an equidigital number, since it uses as much as digits as its factorization.

1084121153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 1084121153 is about 32925.9950950613. The cubic root of 1084121153 is about 1027.2889250165.

Adding to 1084121153 its reverse (3511214801), we get a palindrome (4595335954).

The spelling of 1084121153 in words is "one billion, eighty-four million, one hundred twenty-one thousand, one hundred fifty-three".