613473 has 16 divisors (see below), whose sum is σ = 946176. Its totient is φ = 346320.

The previous prime is 613471. The next prime is 613493. The reversal of 613473 is 374316.

It is not a de Polignac number, because 613473 - 2¹ = 613471 is a prime.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2640 + ... + 2862.

It is an arithmetic number, because the mean of its divisors is an integer number (59136).

2⁶¹³⁴⁷³ is an apocalyptic number.

It is an amenable number.

613473 is a deficient number, since it is larger than the sum of its proper divisors (332703).

613473 is a wasteful number, since it uses less digits than its factorization.

613473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364.

The product of its digits is 1512, while the sum is 24.

The square root of 613473 is about 783.2451723439. The cubic root of 613473 is about 84.9699086102.

Adding to 613473 its reverse (374316), we get a palindrome (987789).

It can be divided in two parts, 61347 and 3, that multiplied together give a square (184041 = 429²).

The spelling of 613473 in words is "six hundred thirteen thousand, four hundred seventy-three".