45262783 has 2 divisors, whose sum is σ = 45262784. Its totient is φ = 45262782.

The previous prime is 45262757. The next prime is 45262787. The reversal of 45262783 is 38726254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45262783 - 2⁵ = 45262751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45262787) 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, 22631391 + 22631392.

It is an arithmetic number, because the mean of its divisors is an integer number (22631392).

Almost surely, 2^45262783 is an apocalyptic number.

45262783 is a deficient number, since it is larger than the sum of its proper divisors (1).

45262783 is an equidigital number, since it uses as much as digits as its factorization.

45262783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 37.

The square root of 45262783 is about 6727.7621093496. The cubic root of 45262783 is about 356.3803508628.

The spelling of 45262783 in words is "forty-five million, two hundred sixty-two thousand, seven hundred eighty-three".