6061618 has 8 divisors (see below), whose sum is σ = 9153900. Its totient is φ = 3010320.

The previous prime is 6061607. The next prime is 6061621. The reversal of 6061618 is 8161606.

It can be written as a sum of positive squares in 2 ways, for example, as 5919489 + 142129 = 2433^2 + 377^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9873 + ... + 10468.

Almost surely, 2^6061618 is an apocalyptic number.

6061618 is a deficient number, since it is larger than the sum of its proper divisors (3092282).

6061618 is a wasteful number, since it uses less digits than its factorization.

6061618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20492.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 6061618 is about 2462.0353368707. The cubic root of 6061618 is about 182.3319827252.

The spelling of 6061618 in words is "six million, sixty-one thousand, six hundred eighteen".