2250820783 has 2 divisors, whose sum is σ = 2250820784. Its totient is φ = 2250820782.

The previous prime is 2250820763. The next prime is 2250820843. The reversal of 2250820783 is 3870280522.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2250820783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2250820763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1125410391 + 1125410392.

It is an arithmetic number, because the mean of its divisors is an integer number (1125410392).

Almost surely, 2^2250820783 is an apocalyptic number.

2250820783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2250820783 is an equidigital number, since it uses as much as digits as its factorization.

2250820783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 2250820783 is about 47442.8159261231. The cubic root of 2250820783 is about 1310.5300155099.

The spelling of 2250820783 in words is "two billion, two hundred fifty million, eight hundred twenty thousand, seven hundred eighty-three".