45373583 has 2 divisors, whose sum is σ = 45373584. Its totient is φ = 45373582.

The previous prime is 45373567. The next prime is 45373591. The reversal of 45373583 is 38537354.

45373583 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 45373583 - 2⁴ = 45373567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45373513) 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, 22686791 + 22686792.

It is an arithmetic number, because the mean of its divisors is an integer number (22686792).

Almost surely, 2^45373583 is an apocalyptic number.

45373583 is a deficient number, since it is larger than the sum of its proper divisors (1).

45373583 is an equidigital number, since it uses as much as digits as its factorization.

45373583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 38.

The square root of 45373583 is about 6735.9916122276. The cubic root of 45373583 is about 356.6709116254.

The spelling of 45373583 in words is "forty-five million, three hundred seventy-three thousand, five hundred eighty-three".