1712654081 has 2 divisors, whose sum is σ = 1712654082. Its totient is φ = 1712654080.

The previous prime is 1712654059. The next prime is 1712654087. The reversal of 1712654081 is 1804562171.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1012257856 + 700396225 = 31816^2 + 26465^2 .

It is a cyclic number.

It is not a de Polignac number, because 1712654081 - 2⁶ = 1712654017 is a prime.

It is a super-2 number, since 2×1712654081² = 5866368002331909122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1712654087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856327040 + 856327041.

It is an arithmetic number, because the mean of its divisors is an integer number (856327041).

Almost surely, 2^1712654081 is an apocalyptic number.

It is an amenable number.

1712654081 is a deficient number, since it is larger than the sum of its proper divisors (1).

1712654081 is an equidigital number, since it uses as much as digits as its factorization.

1712654081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 1712654081 is about 41384.2250259685. The cubic root of 1712654081 is about 1196.4371360716.

The spelling of 1712654081 in words is "one billion, seven hundred twelve million, six hundred fifty-four thousand, eighty-one".