7480783 has 2 divisors, whose sum is σ = 7480784. Its totient is φ = 7480782.

The previous prime is 7480769. The next prime is 7480793. The reversal of 7480783 is 3870847.

It is a strong prime.

It is an emirp because it is prime and its reverse (3870847) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7480783 - 2⁹ = 7480271 is a prime.

It is a super-2 number, since 2×7480783² = 111924228586178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7480723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3740391 + 3740392.

It is an arithmetic number, because the mean of its divisors is an integer number (3740392).

Almost surely, 2^7480783 is an apocalyptic number.

7480783 is a deficient number, since it is larger than the sum of its proper divisors (1).

7480783 is an equidigital number, since it uses as much as digits as its factorization.

7480783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 7480783 is about 2735.1020090666. The cubic root of 7480783 is about 195.5760568186.

The spelling of 7480783 in words is "seven million, four hundred eighty thousand, seven hundred eighty-three".