45276323 has 2 divisors, whose sum is σ = 45276324. Its totient is φ = 45276322.

The previous prime is 45276299. The next prime is 45276379. The reversal of 45276323 is 32367254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45276323 - 2⁸ = 45276067 is a prime.

It is a Sophie Germain prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45276323.

It is not a weakly prime, because it can be changed into another prime (45276383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22638161 + 22638162.

It is an arithmetic number, because the mean of its divisors is an integer number (22638162).

Almost surely, 2^45276323 is an apocalyptic number.

45276323 is a deficient number, since it is larger than the sum of its proper divisors (1).

45276323 is an equidigital number, since it uses as much as digits as its factorization.

45276323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 32.

The square root of 45276323 is about 6728.7683122545. The cubic root of 45276323 is about 356.4158834318.

The spelling of 45276323 in words is "forty-five million, two hundred seventy-six thousand, three hundred twenty-three".