45842327 has 2 divisors, whose sum is σ = 45842328. Its totient is φ = 45842326.

The previous prime is 45842323. The next prime is 45842341. The reversal of 45842327 is 72324854.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45842327 - 2² = 45842323 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45842323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22921163 + 22921164.

It is an arithmetic number, because the mean of its divisors is an integer number (22921164).

Almost surely, 2^45842327 is an apocalyptic number.

45842327 is a deficient number, since it is larger than the sum of its proper divisors (1).

45842327 is an equidigital number, since it uses as much as digits as its factorization.

45842327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 53760, while the sum is 35.

The square root of 45842327 is about 6770.6961975856. The cubic root of 45842327 is about 357.8949344733.

The spelling of 45842327 in words is "forty-five million, eight hundred forty-two thousand, three hundred twenty-seven".