53240510 has 8 divisors (see below), whose sum is σ = 95832936. Its totient is φ = 21296200.

The previous prime is 53240503. The next prime is 53240543. The reversal of 53240510 is 1504235.

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

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 3 ways as a sum of consecutive naturals, for example, 2662016 + ... + 2662035.

It is an arithmetic number, because the mean of its divisors is an integer number (11979117).

Almost surely, 2^53240510 is an apocalyptic number.

53240510 is a deficient number, since it is larger than the sum of its proper divisors (42592426).

53240510 is a wasteful number, since it uses less digits than its factorization.

53240510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5324058.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 53240510 is about 7296.6094866040. The cubic root of 53240510 is about 376.1959094878.

Adding to 53240510 its reverse (1504235), we get a palindrome (54744745).

The spelling of 53240510 in words is "fifty-three million, two hundred forty thousand, five hundred ten".