611241117 has 8 divisors (see below), whose sum is σ = 815166240. Its totient is φ = 407405040.

The previous prime is 611241041. The next prime is 611241119. The reversal of 611241117 is 711142116.

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

It is not a de Polignac number, because 611241117 - 2²⁷ = 477023389 is a prime.

It is a super-2 number, since 2×611241117² = 747231406222815378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611241119) 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, 4134 + ... + 35207.

It is an arithmetic number, because the mean of its divisors is an integer number (101895780).

Almost surely, 2^611241117 is an apocalyptic number.

It is an amenable number.

611241117 is a deficient number, since it is larger than the sum of its proper divisors (203925123).

611241117 is a wasteful number, since it uses less digits than its factorization.

611241117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44523.

The product of its digits is 336, while the sum is 24.

The square root of 611241117 is about 24723.2909823915. The cubic root of 611241117 is about 848.6674007027.

Subtracting 611241117 from its reverse (711142116), we obtain a palindrome (99900999).

The spelling of 611241117 in words is "six hundred eleven million, two hundred forty-one thousand, one hundred seventeen".