535222049 has 2 divisors, whose sum is σ = 535222050. Its totient is φ = 535222048.

The previous prime is 535222043. The next prime is 535222081. The reversal of 535222049 is 940222535.

It is an a-pointer prime, because the next prime (535222081) can be obtained adding 535222049 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 422713600 + 112508449 = 20560^2 + 10607^2 .

It is a cyclic number.

It is not a de Polignac number, because 535222049 - 2¹⁶ = 535156513 is a prime.

It is not a weakly prime, because it can be changed into another prime (535222043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267611024 + 267611025.

It is an arithmetic number, because the mean of its divisors is an integer number (267611025).

Almost surely, 2^535222049 is an apocalyptic number.

It is an amenable number.

535222049 is a deficient number, since it is larger than the sum of its proper divisors (1).

535222049 is an equidigital number, since it uses as much as digits as its factorization.

535222049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 535222049 is about 23134.8665221998. The cubic root of 535222049 is about 811.9164341069.

The spelling of 535222049 in words is "five hundred thirty-five million, two hundred twenty-two thousand, forty-nine".