2235320249 has 2 divisors, whose sum is σ = 2235320250. Its totient is φ = 2235320248.

The previous prime is 2235320233. The next prime is 2235320291. The reversal of 2235320249 is 9420235322.

2235320249 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., 1856317225 + 379003024 = 43085^2 + 19468^2 .

It is a cyclic number.

It is not a de Polignac number, because 2235320249 - 2⁴ = 2235320233 is a prime.

It is not a weakly prime, because it can be changed into another prime (2235320149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117660124 + 1117660125.

It is an arithmetic number, because the mean of its divisors is an integer number (1117660125).

Almost surely, 2^2235320249 is an apocalyptic number.

It is an amenable number.

2235320249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235320249 is an equidigital number, since it uses as much as digits as its factorization.

2235320249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 2235320249 is about 47279.1735228102. The cubic root of 2235320249 is about 1307.5147116688.

The spelling of 2235320249 in words is "two billion, two hundred thirty-five million, three hundred twenty thousand, two hundred forty-nine".