45922783 has 2 divisors, whose sum is σ = 45922784. Its totient is φ = 45922782.

The previous prime is 45922759. The next prime is 45922787. The reversal of 45922783 is 38722954.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45922783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45922787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22961391 + 22961392.

It is an arithmetic number, because the mean of its divisors is an integer number (22961392).

Almost surely, 2^45922783 is an apocalyptic number.

45922783 is a deficient number, since it is larger than the sum of its proper divisors (1).

45922783 is an equidigital number, since it uses as much as digits as its factorization.

45922783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 40.

The square root of 45922783 is about 6776.6350794476. The cubic root of 45922783 is about 358.1041877088.

The spelling of 45922783 in words is "forty-five million, nine hundred twenty-two thousand, seven hundred eighty-three".