617271098 has 8 divisors (see below), whose sum is σ = 941600160. Its totient is φ = 303404380.

The previous prime is 617271097. The next prime is 617271121. The reversal of 617271098 is 890172716.

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

It is a super-2 number, since 2×617271098² = 762047216852251208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (617271097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2615438 + ... + 2615673.

It is an arithmetic number, because the mean of its divisors is an integer number (117700020).

Almost surely, 2^617271098 is an apocalyptic number.

617271098 is a deficient number, since it is larger than the sum of its proper divisors (324329062).

617271098 is a wasteful number, since it uses less digits than its factorization.

617271098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5231172.

The product of its (nonzero) digits is 42336, while the sum is 41.

The square root of 617271098 is about 24844.9410947179. The cubic root of 617271098 is about 851.4490153916.

The spelling of 617271098 in words is "six hundred seventeen million, two hundred seventy-one thousand, ninety-eight".