53435012 has 12 divisors (see below), whose sum is σ = 99012060. Its totient is φ = 25145856.

The previous prime is 53434999. The next prime is 53435017. The reversal of 53435012 is 21053435.

53435012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 20647936 + 32787076 = 4544^2 + 5726^2 .

It is not an unprimeable number, because it can be changed into a prime (53435017) by changing a digit.

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, 392837 + ... + 392972.

It is an arithmetic number, because the mean of its divisors is an integer number (8251005).

Almost surely, 2^53435012 is an apocalyptic number.

It is an amenable number.

53435012 is a deficient number, since it is larger than the sum of its proper divisors (45577048).

53435012 is a wasteful number, since it uses less digits than its factorization.

53435012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785830 (or 785828 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 53435012 is about 7309.9255810165. The cubic root of 53435012 is about 376.6534679201.

Adding to 53435012 its reverse (21053435), we get a palindrome (74488447).

The spelling of 53435012 in words is "fifty-three million, four hundred thirty-five thousand, twelve".