53067270 has 32 divisors (see below), whose sum is σ = 127569888. Its totient is φ = 14128128.

The previous prime is 53067263. The next prime is 53067299. The reversal of 53067270 is 7276035.

53067270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×53067270³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 25302 + ... + 27318.

It is an arithmetic number, because the mean of its divisors is an integer number (3986559).

Almost surely, 2^53067270 is an apocalyptic number.

53067270 is an abundant number, since it is smaller than the sum of its proper divisors (74502618).

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

53067270 is a wasteful number, since it uses less digits than its factorization.

53067270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2904.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 53067270 is about 7284.7285467614. The cubic root of 53067270 is about 375.7874298318.

The spelling of 53067270 in words is "fifty-three million, sixty-seven thousand, two hundred seventy".