65229011 has 2 divisors, whose sum is σ = 65229012. Its totient is φ = 65229010.

The previous prime is 65229007. The next prime is 65229023. The reversal of 65229011 is 11092256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65229011 - 2² = 65229007 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (65229001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32614505 + 32614506.

It is an arithmetic number, because the mean of its divisors is an integer number (32614506).

Almost surely, 2^65229011 is an apocalyptic number.

65229011 is a deficient number, since it is larger than the sum of its proper divisors (1).

65229011 is an equidigital number, since it uses as much as digits as its factorization.

65229011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 65229011 is about 8076.4479197231. The cubic root of 65229011 is about 402.5442226015.

The spelling of 65229011 in words is "sixty-five million, two hundred twenty-nine thousand, eleven".