705614423 has 4 divisors (see below), whose sum is σ = 715280448. Its totient is φ = 695948400.

The previous prime is 705614417. The next prime is 705614471. The reversal of 705614423 is 324416507.

705614423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324416507 = 19 ⋅17074553.

It is a cyclic number.

It is not a de Polignac number, because 705614423 - 2⁴ = 705614407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 705614423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705616423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4832903 + ... + 4833048.

It is an arithmetic number, because the mean of its divisors is an integer number (178820112).

Almost surely, 2^705614423 is an apocalyptic number.

705614423 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

705614423 is a deficient number, since it is larger than the sum of its proper divisors (9666025).

705614423 is an equidigital number, since it uses as much as digits as its factorization.

705614423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9666024.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 705614423 is about 26563.4038293288. The cubic root of 705614423 is about 890.2715255360.

The spelling of 705614423 in words is "seven hundred five million, six hundred fourteen thousand, four hundred twenty-three".