611204323 has 8 divisors (see below), whose sum is σ = 648235296. Its totient is φ = 575044800.

The previous prime is 611204303. The next prime is 611204353. The reversal of 611204323 is 323402116.

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 611204323 - 2¹⁷ = 611073251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 611204294 and 611204303.

It is not an unprimeable number, because it can be changed into a prime (611204303) 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, 216418 + ... + 219223.

It is an arithmetic number, because the mean of its divisors is an integer number (81029412).

Almost surely, 2^611204323 is an apocalyptic number.

611204323 is a deficient number, since it is larger than the sum of its proper divisors (37030973).

611204323 is a wasteful number, since it uses less digits than its factorization.

611204323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435725.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 611204323 is about 24722.5468550471. The cubic root of 611204323 is about 848.6503716919.

Adding to 611204323 its reverse (323402116), we get a palindrome (934606439).

The spelling of 611204323 in words is "six hundred eleven million, two hundred four thousand, three hundred twenty-three".