617461327 has 8 divisors (see below), whose sum is σ = 709016192. Its totient is φ = 526743000.

The previous prime is 617461321. The next prime is 617461343. The reversal of 617461327 is 723164716.

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

It is not a de Polignac number, because 617461327 - 2²⁷ = 483243599 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 (617461321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207549 + ... + 210502.

It is an arithmetic number, because the mean of its divisors is an integer number (88627024).

Almost surely, 2^617461327 is an apocalyptic number.

617461327 is a deficient number, since it is larger than the sum of its proper divisors (91554865).

617461327 is a wasteful number, since it uses less digits than its factorization.

617461327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418269.

The product of its digits is 42336, while the sum is 37.

The square root of 617461327 is about 24848.7691244456. The cubic root of 617461327 is about 851.5364721885.

The spelling of 617461327 in words is "six hundred seventeen million, four hundred sixty-one thousand, three hundred twenty-seven".