1796453137 has 2 divisors, whose sum is σ = 1796453138. Its totient is φ = 1796453136.

The previous prime is 1796453107. The next prime is 1796453159. The reversal of 1796453137 is 7313546971.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1746905616 + 49547521 = 41796^2 + 7039^2 .

It is a cyclic number.

It is not a de Polignac number, because 1796453137 - 2¹¹ = 1796451089 is a prime.

It is not a weakly prime, because it can be changed into another prime (1796453107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 898226568 + 898226569.

It is an arithmetic number, because the mean of its divisors is an integer number (898226569).

Almost surely, 2^1796453137 is an apocalyptic number.

It is an amenable number.

1796453137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1796453137 is an equidigital number, since it uses as much as digits as its factorization.

1796453137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 476280, while the sum is 46.

The square root of 1796453137 is about 42384.5860779600. The cubic root of 1796453137 is about 1215.6408834742.

The spelling of 1796453137 in words is "one billion, seven hundred ninety-six million, four hundred fifty-three thousand, one hundred thirty-seven".