706772383 has 2 divisors, whose sum is σ = 706772384. Its totient is φ = 706772382.

The previous prime is 706772321. The next prime is 706772419. The reversal of 706772383 is 383277607.

It is a strong prime.

It is an emirp because it is prime and its reverse (383277607) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-706772383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706772783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353386191 + 353386192.

It is an arithmetic number, because the mean of its divisors is an integer number (353386192).

Almost surely, 2^706772383 is an apocalyptic number.

706772383 is a deficient number, since it is larger than the sum of its proper divisors (1).

706772383 is an equidigital number, since it uses as much as digits as its factorization.

706772383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 296352, while the sum is 43.

The square root of 706772383 is about 26585.1910468968. The cubic root of 706772383 is about 890.7582575582.

The spelling of 706772383 in words is "seven hundred six million, seven hundred seventy-two thousand, three hundred eighty-three".