53007270 has 32 divisors (see below), whose sum is σ = 127941120. Its totient is φ = 14054880.

The previous prime is 53007247. The next prime is 53007287. The reversal of 53007270 is 7270035.

53007270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 53007270.

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, 435 + ... + 10305.

It is an arithmetic number, because the mean of its divisors is an integer number (3998160).

Almost surely, 2^53007270 is an apocalyptic number.

53007270 is an abundant number, since it is smaller than the sum of its proper divisors (74933850).

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

53007270 is a wasteful number, since it uses less digits than its factorization.

53007270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10060.

The product of its (nonzero) digits is 1470, while the sum is 24.

The square root of 53007270 is about 7280.6091778092. The cubic root of 53007270 is about 375.6457496038.

The spelling of 53007270 in words is "fifty-three million, seven thousand, two hundred seventy".