52245229 has 2 divisors, whose sum is σ = 52245230. Its totient is φ = 52245228.

The previous prime is 52245217. The next prime is 52245241. The reversal of 52245229 is 92254225.

It is a balanced prime because it is at equal distance from previous prime (52245217) and next prime (52245241).

It can be written as a sum of positive squares in only one way, i.e., 46267204 + 5978025 = 6802^2 + 2445^2 .

It is a cyclic number.

It is not a de Polignac number, because 52245229 - 2⁵ = 52245197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52245229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52245299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26122614 + 26122615.

It is an arithmetic number, because the mean of its divisors is an integer number (26122615).

Almost surely, 2^52245229 is an apocalyptic number.

It is an amenable number.

52245229 is a deficient number, since it is larger than the sum of its proper divisors (1).

52245229 is an equidigital number, since it uses as much as digits as its factorization.

52245229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400, while the sum is 31.

The square root of 52245229 is about 7228.0861228959. The cubic root of 52245229 is about 373.8369393170.

The spelling of 52245229 in words is "fifty-two million, two hundred forty-five thousand, two hundred twenty-nine".