51723060 has 48 divisors (see below), whose sum is σ = 145404672. Its totient is φ = 13737600.

The previous prime is 51723031. The next prime is 51723079. The reversal of 51723060 is 6032715.

51723060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 51723060.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 14670 + ... + 17850.

It is an arithmetic number, because the mean of its divisors is an integer number (3029264).

Almost surely, 2^51723060 is an apocalyptic number.

It is an amenable number.

51723060 is an abundant number, since it is smaller than the sum of its proper divisors (93681612).

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

51723060 is a wasteful number, since it uses less digits than its factorization.

51723060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3464 (or 3462 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 51723060 is about 7191.8745817763. The cubic root of 51723060 is about 372.5873194391.

Adding to 51723060 its reverse (6032715), we get a palindrome (57755775).

The spelling of 51723060 in words is "fifty-one million, seven hundred twenty-three thousand, sixty".