613601122 has 8 divisors (see below), whose sum is σ = 920561616. Its totient is φ = 306747252.

The previous prime is 613601113. The next prime is 613601129. The reversal of 613601122 is 221106316.

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

It is a junction number, because it is equal to n+sod(n) for n = 613601093 and 613601102.

It is not an unprimeable number, because it can be changed into a prime (613601129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10248 + ... + 36499.

It is an arithmetic number, because the mean of its divisors is an integer number (115070202).

Almost surely, 2^613601122 is an apocalyptic number.

613601122 is a deficient number, since it is larger than the sum of its proper divisors (306960494).

613601122 is a wasteful number, since it uses less digits than its factorization.

613601122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53312.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 613601122 is about 24770.9733761110. The cubic root of 613601122 is about 849.7582343553.

Adding to 613601122 its reverse (221106316), we get a palindrome (834707438).

The spelling of 613601122 in words is "six hundred thirteen million, six hundred one thousand, one hundred twenty-two".