45633803 has 2 divisors, whose sum is σ = 45633804. Its totient is φ = 45633802.

The previous prime is 45633787. The next prime is 45633821. The reversal of 45633803 is 30833654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45633803 - 2⁴ = 45633787 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45633803.

It is not a weakly prime, because it can be changed into another prime (45633823) 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, 22816901 + 22816902.

It is an arithmetic number, because the mean of its divisors is an integer number (22816902).

Almost surely, 2^45633803 is an apocalyptic number.

45633803 is a deficient number, since it is larger than the sum of its proper divisors (1).

45633803 is an equidigital number, since it uses as much as digits as its factorization.

45633803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 45633803 is about 6755.2796389195. The cubic root of 45633803 is about 357.3514547419.

The spelling of 45633803 in words is "forty-five million, six hundred thirty-three thousand, eight hundred three".