61116614 has 16 divisors (see below), whose sum is σ = 98960400. Its totient is φ = 28140960.

The previous prime is 61116611. The next prime is 61116617. The reversal of 61116614 is 41661116.

It is an interprime number because it is at equal distance from previous prime (61116611) and next prime (61116617).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61116611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9437 + ... + 14535.

It is an arithmetic number, because the mean of its divisors is an integer number (6185025).

Almost surely, 2^61116614 is an apocalyptic number.

61116614 is a deficient number, since it is larger than the sum of its proper divisors (37843786).

61116614 is a wasteful number, since it uses less digits than its factorization.

61116614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575.

The product of its digits is 864, while the sum is 26.

The square root of 61116614 is about 7817.7115577386. The cubic root of 61116614 is about 393.9004059985.

The spelling of 61116614 in words is "sixty-one million, one hundred sixteen thousand, six hundred fourteen".