710623 has 2 divisors, whose sum is σ = 710624. Its totient is φ = 710622.

The previous prime is 710621. The next prime is 710627. The reversal of 710623 is 326017.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 710623 - 2¹ = 710621 is a prime.

Together with 710621, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 710623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (710621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355311 + 355312.

It is an arithmetic number, because the mean of its divisors is an integer number (355312).

2⁷¹⁰⁶²³ is an apocalyptic number.

710623 is a deficient number, since it is larger than the sum of its proper divisors (1).

710623 is an equidigital number, since it uses as much as digits as its factorization.

710623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 710623 is about 842.9845787439. The cubic root of 710623 is about 89.2372996493.

The spelling of 710623 in words is "seven hundred ten thousand, six hundred twenty-three".