45307711 has 2 divisors, whose sum is σ = 45307712. Its totient is φ = 45307710.

The previous prime is 45307699. The next prime is 45307729. The reversal of 45307711 is 11770354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45307711 - 2¹⁷ = 45176639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45307711.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45307741) 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, 22653855 + 22653856.

It is an arithmetic number, because the mean of its divisors is an integer number (22653856).

Almost surely, 2^45307711 is an apocalyptic number.

45307711 is a deficient number, since it is larger than the sum of its proper divisors (1).

45307711 is an equidigital number, since it uses as much as digits as its factorization.

45307711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 45307711 is about 6731.1002815290. The cubic root of 45307711 is about 356.4982266730.

The spelling of 45307711 in words is "forty-five million, three hundred seven thousand, seven hundred eleven".