45852523 has 2 divisors, whose sum is σ = 45852524. Its totient is φ = 45852522.

The previous prime is 45852497. The next prime is 45852559. The reversal of 45852523 is 32525854.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45852523 - 2⁹ = 45852011 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is equal to p_2766670 and since 45852523 and 2766670 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (45852563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22926261 + 22926262.

It is an arithmetic number, because the mean of its divisors is an integer number (22926262).

Almost surely, 2^45852523 is an apocalyptic number.

45852523 is a deficient number, since it is larger than the sum of its proper divisors (1).

45852523 is an equidigital number, since it uses as much as digits as its factorization.

45852523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48000, while the sum is 34.

The square root of 45852523 is about 6771.4491063583. The cubic root of 45852523 is about 357.9214661853.

The spelling of 45852523 in words is "forty-five million, eight hundred fifty-two thousand, five hundred twenty-three".