101282273 has 2 divisors, whose sum is σ = 101282274. Its totient is φ = 101282272.

The previous prime is 101282249. The next prime is 101282287. The reversal of 101282273 is 372282101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60730849 + 40551424 = 7793^2 + 6368^2 .

It is an emirp because it is prime and its reverse (372282101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101282273 - 2¹⁶ = 101216737 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p_5831045 and since 101282273 and 5831045 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (101282213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50641136 + 50641137.

It is an arithmetic number, because the mean of its divisors is an integer number (50641137).

Almost surely, 2^101282273 is an apocalyptic number.

It is an amenable number.

101282273 is a deficient number, since it is larger than the sum of its proper divisors (1).

101282273 is an equidigital number, since it uses as much as digits as its factorization.

101282273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 101282273 is about 10063.9094292427. The cubic root of 101282273 is about 466.1343914792.

The spelling of 101282273 in words is "one hundred one million, two hundred eighty-two thousand, two hundred seventy-three".