782113303 has 2 divisors, whose sum is σ = 782113304. Its totient is φ = 782113302.

The previous prime is 782113301. The next prime is 782113327. The reversal of 782113303 is 303311287.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 782113303 - 2¹ = 782113301 is a prime.

It is a super-2 number, since 2×782113303² = 1223402437459139618, which contains 22 as substring.

Together with 782113301, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (782113301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 391056651 + 391056652.

It is an arithmetic number, because the mean of its divisors is an integer number (391056652).

Almost surely, 2^782113303 is an apocalyptic number.

782113303 is a deficient number, since it is larger than the sum of its proper divisors (1).

782113303 is an equidigital number, since it uses as much as digits as its factorization.

782113303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 782113303 is about 27966.2886883476. The cubic root of 782113303 is about 921.3469962253.

The spelling of 782113303 in words is "seven hundred eighty-two million, one hundred thirteen thousand, three hundred three".