53428510 has 8 divisors (see below), whose sum is σ = 96171336. Its totient is φ = 21371400.

The previous prime is 53428483. The next prime is 53428537. The reversal of 53428510 is 1582435.

53428510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53428483) and next prime (53428537).

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

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 3 ways as a sum of consecutive naturals, for example, 2671416 + ... + 2671435.

It is an arithmetic number, because the mean of its divisors is an integer number (12021417).

Almost surely, 2^53428510 is an apocalyptic number.

53428510 is a deficient number, since it is larger than the sum of its proper divisors (42742826).

53428510 is a wasteful number, since it uses less digits than its factorization.

53428510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5342858.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 53428510 is about 7309.4808297170. The cubic root of 53428510 is about 376.6381901706.

The spelling of 53428510 in words is "fifty-three million, four hundred twenty-eight thousand, five hundred ten".