1134220517 has 2 divisors, whose sum is σ = 1134220518. Its totient is φ = 1134220516.

The previous prime is 1134220499. The next prime is 1134220547. The reversal of 1134220517 is 7150224311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1032593956 + 101626561 = 32134^2 + 10081^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134220517 - 2⁶ = 1134220453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134220547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567110258 + 567110259.

It is an arithmetic number, because the mean of its divisors is an integer number (567110259).

Almost surely, 2^1134220517 is an apocalyptic number.

It is an amenable number.

1134220517 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134220517 is an equidigital number, since it uses as much as digits as its factorization.

1134220517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 1134220517 is about 33678.1905244329. The cubic root of 1134220517 is about 1042.8755837029.

Adding to 1134220517 its reverse (7150224311), we get a palindrome (8284444828).

The spelling of 1134220517 in words is "one billion, one hundred thirty-four million, two hundred twenty thousand, five hundred seventeen".