1732270061 has 2 divisors, whose sum is σ = 1732270062. Its totient is φ = 1732270060.

The previous prime is 1732270039. The next prime is 1732270081. The reversal of 1732270061 is 1600722371.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1096272100 + 635997961 = 33110^2 + 25219^2 .

It is an emirp because it is prime and its reverse (1600722371) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1732270061 - 2⁶ = 1732269997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1732270081) 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, 866135030 + 866135031.

It is an arithmetic number, because the mean of its divisors is an integer number (866135031).

Almost surely, 2^1732270061 is an apocalyptic number.

It is an amenable number.

1732270061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1732270061 is an equidigital number, since it uses as much as digits as its factorization.

1732270061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 1732270061 is about 41620.5485427571. The cubic root of 1732270061 is about 1200.9876269841.

The spelling of 1732270061 in words is "one billion, seven hundred thirty-two million, two hundred seventy thousand, sixty-one".