1740147137 has 2 divisors, whose sum is σ = 1740147138. Its totient is φ = 1740147136.

The previous prime is 1740147089. The next prime is 1740147151. The reversal of 1740147137 is 7317410471.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1739223616 + 923521 = 41704^2 + 961^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1740147137 is a prime.

It is a super-2 number, since 2×1740147137² = 6056224116818593538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1740147097 and 1740147106.

It is not a weakly prime, because it can be changed into another prime (1740144137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870073568 + 870073569.

It is an arithmetic number, because the mean of its divisors is an integer number (870073569).

Almost surely, 2^1740147137 is an apocalyptic number.

It is an amenable number.

1740147137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1740147137 is an equidigital number, since it uses as much as digits as its factorization.

1740147137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16464, while the sum is 35.

The square root of 1740147137 is about 41715.0708617401. The cubic root of 1740147137 is about 1202.8052741889.

It can be divided in two parts, 1740 and 147137, that added together give a cube (148877 = 53³).

The spelling of 1740147137 in words is "one billion, seven hundred forty million, one hundred forty-seven thousand, one hundred thirty-seven".