706023703 has 12 divisors (see below), whose sum is σ = 895956552. Its totient is φ = 550147920.

The previous prime is 706023691. The next prime is 706023727. The reversal of 706023703 is 307320607.

It is not a de Polignac number, because 706023703 - 2¹³ = 706015511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706023733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 654400 + ... + 655477.

It is an arithmetic number, because the mean of its divisors is an integer number (74663046).

Almost surely, 2^706023703 is an apocalyptic number.

706023703 is a deficient number, since it is larger than the sum of its proper divisors (189932849).

706023703 is a wasteful number, since it uses less digits than its factorization.

706023703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309902 (or 1309895 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 706023703 is about 26571.1065445156. The cubic root of 706023703 is about 890.4436213681.

It can be divided in two parts, 70602 and 3703, that added together give a triangular number (74305 = T₃₈₅).

The spelling of 706023703 in words is "seven hundred six million, twenty-three thousand, seven hundred three".