45124327 has 2 divisors, whose sum is σ = 45124328. Its totient is φ = 45124326.

The previous prime is 45124301. The next prime is 45124333. The reversal of 45124327 is 72342154.

45124327 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 is a cyclic number.

It is not a de Polignac number, because 45124327 - 2⁷ = 45124199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45124295 and 45124304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45124337) 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, 22562163 + 22562164.

It is an arithmetic number, because the mean of its divisors is an integer number (22562164).

Almost surely, 2^45124327 is an apocalyptic number.

45124327 is a deficient number, since it is larger than the sum of its proper divisors (1).

45124327 is an equidigital number, since it uses as much as digits as its factorization.

45124327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 28.

The square root of 45124327 is about 6717.4643281524. The cubic root of 45124327 is about 356.0165980352.

It can be divided in two parts, 45124 and 327, that added together give a triangular number (45451 = T₃₀₁).

The spelling of 45124327 in words is "forty-five million, one hundred twenty-four thousand, three hundred twenty-seven".