61014066 has 8 divisors (see below), whose sum is σ = 122028144. Its totient is φ = 20338020.

The previous prime is 61014061. The next prime is 61014089. The reversal of 61014066 is 66041016.

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

61014066 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (61014061) 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, 5084500 + ... + 5084511.

It is an arithmetic number, because the mean of its divisors is an integer number (15253518).

Almost surely, 2^61014066 is an apocalyptic number.

61014066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61014066 is a wasteful number, since it uses less digits than its factorization.

61014066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10169016.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 61014066 is about 7811.1501073786. The cubic root of 61014066 is about 393.6799732359.

The spelling of 61014066 in words is "sixty-one million, fourteen thousand, sixty-six".