53435350 has 12 divisors (see below), whose sum is σ = 99389844. Its totient is φ = 21374120.

The previous prime is 53435321. The next prime is 53435383. The reversal of 53435350 is 5353435.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 534304 + ... + 534403.

It is an arithmetic number, because the mean of its divisors is an integer number (8282487).

Almost surely, 2^53435350 is an apocalyptic number.

53435350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53435350 is a deficient number, since it is larger than the sum of its proper divisors (45954494).

53435350 is a wasteful number, since it uses less digits than its factorization.

53435350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068719 (or 1068714 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 53435350 is about 7309.9487002304. The cubic root of 53435350 is about 376.6542620849.

Adding to 53435350 its reverse (5353435), we get a palindrome (58788785).

The spelling of 53435350 in words is "fifty-three million, four hundred thirty-five thousand, three hundred fifty".