613364 has 24 divisors (see below), whose sum is σ = 1149120. Its totient is φ = 285824.

The previous prime is 613363. The next prime is 613367. The reversal of 613364 is 463316.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613363) 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, 5372 + ... + 5484.

It is an arithmetic number, because the mean of its divisors is an integer number (47880).

2⁶¹³³⁶⁴ is an apocalyptic number.

It is an amenable number.

613364 is a deficient number, since it is larger than the sum of its proper divisors (535756).

613364 is a wasteful number, since it uses less digits than its factorization.

613364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 197 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 613364 is about 783.1755869535. The cubic root of 613364 is about 84.9648759146.

The spelling of 613364 in words is "six hundred thirteen thousand, three hundred sixty-four".