1793125049 has 2 divisors, whose sum is σ = 1793125050. Its totient is φ = 1793125048.

The previous prime is 1793125027. The next prime is 1793125091. The reversal of 1793125049 is 9405213971.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1533270649 + 259854400 = 39157^2 + 16120^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1793125049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1793124997 and 1793125015.

It is not a weakly prime, because it can be changed into another prime (1793125549) 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, 896562524 + 896562525.

It is an arithmetic number, because the mean of its divisors is an integer number (896562525).

Almost surely, 2^1793125049 is an apocalyptic number.

It is an amenable number.

1793125049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1793125049 is an equidigital number, since it uses as much as digits as its factorization.

1793125049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 1793125049 is about 42345.3072842789. The cubic root of 1793125049 is about 1214.8897254092.

The spelling of 1793125049 in words is "one billion, seven hundred ninety-three million, one hundred twenty-five thousand, forty-nine".