54715061 has 4 divisors (see below), whose sum is σ = 57933612. Its totient is φ = 51496512.

The previous prime is 54715051. The next prime is 54715099. The reversal of 54715061 is 16051745.

54715061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16051745 = 5 ⋅3210349.

It can be written as a sum of positive squares in 2 ways, for example, as 38514436 + 16200625 = 6206^2 + 4025^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54715061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54715021) 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 3 ways as a sum of consecutive naturals, for example, 1609250 + ... + 1609283.

It is an arithmetic number, because the mean of its divisors is an integer number (14483403).

Almost surely, 2^54715061 is an apocalyptic number.

It is an amenable number.

54715061 is a deficient number, since it is larger than the sum of its proper divisors (3218551).

54715061 is a wasteful number, since it uses less digits than its factorization.

54715061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3218550.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 54715061 is about 7396.9629578632. The cubic root of 54715061 is about 379.6373756736.

The spelling of 54715061 in words is "fifty-four million, seven hundred fifteen thousand, sixty-one".