45176323 has 2 divisors, whose sum is σ = 45176324. Its totient is φ = 45176322.

The previous prime is 45176321. The next prime is 45176381. The reversal of 45176323 is 32367154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45176323 - 2¹ = 45176321 is a prime.

Together with 45176321, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45176321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22588161 + 22588162.

It is an arithmetic number, because the mean of its divisors is an integer number (22588162).

Almost surely, 2^45176323 is an apocalyptic number.

45176323 is a deficient number, since it is larger than the sum of its proper divisors (1).

45176323 is an equidigital number, since it uses as much as digits as its factorization.

45176323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 31.

The square root of 45176323 is about 6721.3334242544. Note that the first 3 decimals coincide. The cubic root of 45176323 is about 356.1532895175.

The spelling of 45176323 in words is "forty-five million, one hundred seventy-six thousand, three hundred twenty-three".