45793171 has 2 divisors, whose sum is σ = 45793172. Its totient is φ = 45793170.

The previous prime is 45793157. The next prime is 45793183. The reversal of 45793171 is 17139754.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45793171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45793171.

It is not a weakly prime, because it can be changed into another prime (45793141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22896585 + 22896586.

It is an arithmetic number, because the mean of its divisors is an integer number (22896586).

Almost surely, 2^45793171 is an apocalyptic number.

45793171 is a deficient number, since it is larger than the sum of its proper divisors (1).

45793171 is an equidigital number, since it uses as much as digits as its factorization.

45793171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26460, while the sum is 37.

The square root of 45793171 is about 6767.0651688897. The cubic root of 45793171 is about 357.7669670364.

It can be divided in two parts, 4579 and 3171, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 45793171 in words is "forty-five million, seven hundred ninety-three thousand, one hundred seventy-one".