45706253 has 2 divisors, whose sum is σ = 45706254. Its totient is φ = 45706252.

The previous prime is 45706201. The next prime is 45706273. The reversal of 45706253 is 35260754.

45706253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23785129 + 21921124 = 4877^2 + 4682^2 .

It is a cyclic number.

It is not a de Polignac number, because 45706253 - 2⁶ = 45706189 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45706273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22853126 + 22853127.

It is an arithmetic number, because the mean of its divisors is an integer number (22853127).

Almost surely, 2^45706253 is an apocalyptic number.

It is an amenable number.

45706253 is a deficient number, since it is larger than the sum of its proper divisors (1).

45706253 is an equidigital number, since it uses as much as digits as its factorization.

45706253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 45706253 is about 6760.6399844985. The cubic root of 45706253 is about 357.5404697694.

The spelling of 45706253 in words is "forty-five million, seven hundred six thousand, two hundred fifty-three".