677252 has 6 divisors (see below), whose sum is σ = 1185198. Its totient is φ = 338624.

The previous prime is 677239. The next prime is 677309. The reversal of 677252 is 252776.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 602176 + 75076 = 776^2 + 274^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 677252.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84653 + ... + 84660.

It is an arithmetic number, because the mean of its divisors is an integer number (197533).

2⁶⁷⁷²⁵² is an apocalyptic number.

It is an amenable number.

677252 is a deficient number, since it is larger than the sum of its proper divisors (507946).

677252 is a wasteful number, since it uses less digits than its factorization.

677252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169317 (or 169315 counting only the distinct ones).

The product of its digits is 5880, while the sum is 29.

The square root of 677252 is about 822.9532185975. The cubic root of 677252 is about 87.8179777530.

It can be divided in two parts, 677 and 252, that added together give a palindrome (929).

The spelling of 677252 in words is "six hundred seventy-seven thousand, two hundred fifty-two".