613337101 has 8 divisors (see below), whose sum is σ = 699371064. Its totient is φ = 532853760.

The previous prime is 613337071. The next prime is 613337117. The reversal of 613337101 is 101733316.

It can be written as a sum of positive squares in 4 ways, for example, as 527076 + 612810025 = 726^2 + 24755^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 613337101 - 2⁷ = 613336973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613317101) 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, 1387420 + ... + 1387861.

It is an arithmetic number, because the mean of its divisors is an integer number (87421383).

Almost surely, 2^613337101 is an apocalyptic number.

It is an amenable number.

613337101 is a deficient number, since it is larger than the sum of its proper divisors (86033963).

613337101 is a wasteful number, since it uses less digits than its factorization.

613337101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775311.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 613337101 is about 24765.6435611918. The cubic root of 613337101 is about 849.6363385520.

It can be divided in two parts, 6133 and 37101, that added together give a palindrome (43234).

The spelling of 613337101 in words is "six hundred thirteen million, three hundred thirty-seven thousand, one hundred one".