611242353 has 12 divisors (see below), whose sum is σ = 889259280. Its totient is φ = 404562456.

The previous prime is 611242349. The next prime is 611242393. The reversal of 611242353 is 353242116.

611242353 is a `hidden beast` number, since 611 + 2 + 42 + 3 + 5 + 3 = 666.

611242353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 611242353 - 2² = 611242349 is a prime.

It is not an unprimeable number, because it can be changed into a prime (611242393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 243051 + ... + 245552.

It is an arithmetic number, because the mean of its divisors is an integer number (74104940).

Almost surely, 2^611242353 is an apocalyptic number.

It is an amenable number.

611242353 is a deficient number, since it is larger than the sum of its proper divisors (278016927).

611242353 is a wasteful number, since it uses less digits than its factorization.

611242353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488748 (or 488745 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 611242353 is about 24723.3159790510. The cubic root of 611242353 is about 848.6679727368.

Adding to 611242353 its reverse (353242116), we get a palindrome (964484469).

The spelling of 611242353 in words is "six hundred eleven million, two hundred forty-two thousand, three hundred fifty-three".