53340510 has 32 divisors (see below), whose sum is σ = 128887200. Its totient is φ = 14127488.

The previous prime is 53340481. The next prime is 53340527. The reversal of 53340510 is 1504335.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1497 + ... + 10436.

It is an arithmetic number, because the mean of its divisors is an integer number (4027725).

Almost surely, 2^53340510 is an apocalyptic number.

53340510 is an abundant number, since it is smaller than the sum of its proper divisors (75546690).

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

53340510 is a wasteful number, since it uses less digits than its factorization.

53340510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12092.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 53340510 is about 7303.4587696515. The cubic root of 53340510 is about 376.4312945499.

Adding to 53340510 its reverse (1504335), we get a palindrome (54844845).

The spelling of 53340510 in words is "fifty-three million, three hundred forty thousand, five hundred ten".