53314780 has 24 divisors (see below), whose sum is σ = 114988608. Its totient is φ = 20749248.

The previous prime is 53314721. The next prime is 53314787. The reversal of 53314780 is 8741335.

53314780 = T₂₅₁ + T₂₅₂ + ... + T₆₉₄.

53314780 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 (53314787) 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 7 ways as a sum of consecutive naturals, for example, 35284 + ... + 36763.

It is an arithmetic number, because the mean of its divisors is an integer number (4791192).

Almost surely, 2^53314780 is an apocalyptic number.

It is an amenable number.

53314780 is an abundant number, since it is smaller than the sum of its proper divisors (61673828).

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

53314780 is a wasteful number, since it uses less digits than its factorization.

53314780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72093 (or 72091 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 53314780 is about 7301.6970630121. The cubic root of 53314780 is about 376.3707581022.

The spelling of 53314780 in words is "fifty-three million, three hundred fourteen thousand, seven hundred eighty".