7381850783 has 2 divisors, whose sum is σ = 7381850784. Its totient is φ = 7381850782.

The previous prime is 7381850761. The next prime is 7381850813. The reversal of 7381850783 is 3870581837.

7381850783 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7381850783 - 2⁸ = 7381850527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7381850753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3690925391 + 3690925392.

It is an arithmetic number, because the mean of its divisors is an integer number (3690925392).

Almost surely, 2^7381850783 is an apocalyptic number.

7381850783 is a deficient number, since it is larger than the sum of its proper divisors (1).

7381850783 is an equidigital number, since it uses as much as digits as its factorization.

7381850783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1128960, while the sum is 50.

The square root of 7381850783 is about 85917.6977286985. The cubic root of 7381850783 is about 1947.1007349379.

The spelling of 7381850783 in words is "seven billion, three hundred eighty-one million, eight hundred fifty thousand, seven hundred eighty-three".