613082 has 4 divisors (see below), whose sum is σ = 919626. Its totient is φ = 306540.

The previous prime is 613061. The next prime is 613097. The reversal of 613082 is 280316.

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., 606841 + 6241 = 779^2 + 79^2 .

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, 153269 + ... + 153272.

2⁶¹³⁰⁸² is an apocalyptic number.

613082 is a deficient number, since it is larger than the sum of its proper divisors (306544).

613082 is a wasteful number, since it uses less digits than its factorization.

613082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306543.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 613082 is about 782.9955300000. The cubic root of 613082 is about 84.9518527789.

Adding to 613082 its reverse (280316), we get a palindrome (893398).

The spelling of 613082 in words is "six hundred thirteen thousand, eighty-two".