1611327098 has 8 divisors (see below), whose sum is σ = 2423838708. Its totient is φ = 803380864.

The previous prime is 1611327071. The next prime is 1611327119. The reversal of 1611327098 is 8907231161.

It can be written as a sum of positive squares in 2 ways, for example, as 1552911649 + 58415449 = 39407^2 + 7643^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1140461 + ... + 1141872.

Almost surely, 2^1611327098 is an apocalyptic number.

1611327098 is a deficient number, since it is larger than the sum of its proper divisors (812511610).

1611327098 is a wasteful number, since it uses less digits than its factorization.

1611327098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2282688.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 1611327098 is about 40141.3390160318. The cubic root of 1611327098 is about 1172.3606605313.

The spelling of 1611327098 in words is "one billion, six hundred eleven million, three hundred twenty-seven thousand, ninety-eight".