1134253973 has 2 divisors, whose sum is σ = 1134253974. Its totient is φ = 1134253972.

The previous prime is 1134253951. The next prime is 1134253979. The reversal of 1134253973 is 3793524311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1022592484 + 111661489 = 31978^2 + 10567^2 .

It is an emirp because it is prime and its reverse (3793524311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1134253973 - 2⁶ = 1134253909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134253979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567126986 + 567126987.

It is an arithmetic number, because the mean of its divisors is an integer number (567126987).

Almost surely, 2^1134253973 is an apocalyptic number.

It is an amenable number.

1134253973 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134253973 is an equidigital number, since it uses as much as digits as its factorization.

1134253973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 38.

The square root of 1134253973 is about 33678.6872220400. The cubic root of 1134253973 is about 1042.8858374710.

The spelling of 1134253973 in words is "one billion, one hundred thirty-four million, two hundred fifty-three thousand, nine hundred seventy-three".