53084751 has 8 divisors (see below), whose sum is σ = 72692784. Its totient is φ = 34433280.

The previous prime is 53084723. The next prime is 53084771. The reversal of 53084751 is 15748035.

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

It is not a de Polignac number, because 53084751 - 2⁶ = 53084687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53084771) 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, 239010 + ... + 239231.

It is an arithmetic number, because the mean of its divisors is an integer number (9086598).

Almost surely, 2^53084751 is an apocalyptic number.

53084751 is a deficient number, since it is larger than the sum of its proper divisors (19608033).

53084751 is a wasteful number, since it uses less digits than its factorization.

53084751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478281.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 53084751 is about 7285.9282867731. The cubic root of 53084751 is about 375.8286882753.

It can be divided in two parts, 53084 and 751, that added together give a palindrome (53835).

The spelling of 53084751 in words is "fifty-three million, eighty-four thousand, seven hundred fifty-one".