1114129693 has 2 divisors, whose sum is σ = 1114129694. Its totient is φ = 1114129692.

The previous prime is 1114129691. The next prime is 1114129703. The reversal of 1114129693 is 3969214111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1114090884 + 38809 = 33378^2 + 197^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114129693 - 2¹ = 1114129691 is a prime.

Together with 1114129691, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114129691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557064846 + 557064847.

It is an arithmetic number, because the mean of its divisors is an integer number (557064847).

Almost surely, 2^1114129693 is an apocalyptic number.

It is an amenable number.

1114129693 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114129693 is an equidigital number, since it uses as much as digits as its factorization.

1114129693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 37.

The square root of 1114129693 is about 33378.5813509202. The cubic root of 1114129693 is about 1036.6812641298.

The spelling of 1114129693 in words is "one billion, one hundred fourteen million, one hundred twenty-nine thousand, six hundred ninety-three".