229286501 has 2 divisors, whose sum is σ = 229286502. Its totient is φ = 229286500.

The previous prime is 229286483. The next prime is 229286543. The reversal of 229286501 is 105682922.

It is a happy number.

229286501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 125776225 + 103510276 = 11215^2 + 10174^2 .

It is a cyclic number.

It is not a de Polignac number, because 229286501 - 2¹⁴ = 229270117 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 (229286581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114643250 + 114643251.

It is an arithmetic number, because the mean of its divisors is an integer number (114643251).

Almost surely, 2^229286501 is an apocalyptic number.

It is an amenable number.

229286501 is a deficient number, since it is larger than the sum of its proper divisors (1).

229286501 is an equidigital number, since it uses as much as digits as its factorization.

229286501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 229286501 is about 15142.2092509647. The cubic root of 229286501 is about 612.0583525106.

The spelling of 229286501 in words is "two hundred twenty-nine million, two hundred eighty-six thousand, five hundred one".