1207125793 has 2 divisors, whose sum is σ = 1207125794. Its totient is φ = 1207125792.

The previous prime is 1207125791. The next prime is 1207125797. The reversal of 1207125793 is 3975217021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 988913809 + 218211984 = 31447^2 + 14772^2 .

It is a cyclic number.

It is not a de Polignac number, because 1207125793 - 2¹ = 1207125791 is a prime.

Together with 1207125791, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1207125791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 603562896 + 603562897.

It is an arithmetic number, because the mean of its divisors is an integer number (603562897).

Almost surely, 2^1207125793 is an apocalyptic number.

It is an amenable number.

1207125793 is a deficient number, since it is larger than the sum of its proper divisors (1).

1207125793 is an equidigital number, since it uses as much as digits as its factorization.

1207125793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 1207125793 is about 34743.7158778390. The cubic root of 1207125793 is about 1064.7578318947.

The spelling of 1207125793 in words is "one billion, two hundred seven million, one hundred twenty-five thousand, seven hundred ninety-three".