492225101 has 2 divisors, whose sum is σ = 492225102. Its totient is φ = 492225100.

The previous prime is 492225079. The next prime is 492225127. The reversal of 492225101 is 101522294.

It is an a-pointer prime, because the next prime (492225127) can be obtained adding 492225101 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 265722601 + 226502500 = 16301^2 + 15050^2 .

It is a cyclic number.

It is not a de Polignac number, because 492225101 - 2¹⁰ = 492224077 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (492225901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246112550 + 246112551.

It is an arithmetic number, because the mean of its divisors is an integer number (246112551).

Almost surely, 2^492225101 is an apocalyptic number.

It is an amenable number.

492225101 is a deficient number, since it is larger than the sum of its proper divisors (1).

492225101 is an equidigital number, since it uses as much as digits as its factorization.

492225101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 492225101 is about 22186.1466009760. The cubic root of 492225101 is about 789.5650551368.

Adding to 492225101 its reverse (101522294), we get a palindrome (593747395).

The spelling of 492225101 in words is "four hundred ninety-two million, two hundred twenty-five thousand, one hundred one".