65061054 has 48 divisors (see below), whose sum is σ = 149132880. Its totient is φ = 20442240.

The previous prime is 65061053. The next prime is 65061067. The reversal of 65061054 is 45016056.

It is a happy number.

65061054 is a `hidden beast` number, since 650 + 6 + 1 + 0 + 5 + 4 = 666.

65061054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65061053) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 95764 + ... + 96440.

It is an arithmetic number, because the mean of its divisors is an integer number (3106935).

Almost surely, 2^65061054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65061054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74566440).

65061054 is an abundant number, since it is smaller than the sum of its proper divisors (84071826).

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

65061054 is a wasteful number, since it uses less digits than its factorization.

65061054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985 (or 982 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 65061054 is about 8066.0432679226. The cubic root of 65061054 is about 402.1984243568.

The spelling of 65061054 in words is "sixty-five million, sixty-one thousand, fifty-four".