616753 has 8 divisors (see below), whose sum is σ = 644480. Its totient is φ = 589680.

The previous prime is 616741. The next prime is 616757. The reversal of 616753 is 357616.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-616753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (616757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2818 + ... + 3028.

It is an arithmetic number, because the mean of its divisors is an integer number (80560).

2⁶¹⁶⁷⁵³ is an apocalyptic number.

It is an amenable number.

616753 is a deficient number, since it is larger than the sum of its proper divisors (27727).

616753 is a wasteful number, since it uses less digits than its factorization.

616753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327.

The product of its digits is 3780, while the sum is 28.

The square root of 616753 is about 785.3362337241. The cubic root of 616753 is about 85.1210731375.

It can be divided in two parts, 616 and 753, that added together give a square (1369 = 37²).

The spelling of 616753 in words is "six hundred sixteen thousand, seven hundred fifty-three".