1201303093 has 2 divisors, whose sum is σ = 1201303094. Its totient is φ = 1201303092.

The previous prime is 1201303091. The next prime is 1201303123. The reversal of 1201303093 is 3903031021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1054820484 + 146482609 = 32478^2 + 12103^2 .

It is a cyclic number.

It is not a de Polignac number, because 1201303093 - 2¹ = 1201303091 is a prime.

Together with 1201303091, 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 (1201303091) 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, 600651546 + 600651547.

It is an arithmetic number, because the mean of its divisors is an integer number (600651547).

Almost surely, 2^1201303093 is an apocalyptic number.

It is an amenable number.

1201303093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201303093 is an equidigital number, since it uses as much as digits as its factorization.

1201303093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 1201303093 is about 34659.8195754104. The cubic root of 1201303093 is about 1063.0430808519.

The spelling of 1201303093 in words is "one billion, two hundred one million, three hundred three thousand, ninety-three".