705514 has 4 divisors (see below), whose sum is σ = 1058274. Its totient is φ = 352756.

The previous prime is 705499. The next prime is 705521. The reversal of 705514 is 415507.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 667489 + 38025 = 817^2 + 195^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176377 + ... + 176380.

2⁷⁰⁵⁵¹⁴ is an apocalyptic number.

705514 is a deficient number, since it is larger than the sum of its proper divisors (352760).

705514 is a wasteful number, since it uses less digits than its factorization.

705514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352759.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 705514 is about 839.9488079639. The cubic root of 705514 is about 89.0229289070.

The spelling of 705514 in words is "seven hundred five thousand, five hundred fourteen".