53123896 has 32 divisors (see below), whose sum is σ = 114301440. Its totient is φ = 22674528.

The previous prime is 53123887. The next prime is 53123921. The reversal of 53123896 is 69832135.

53123896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 12925 + ... + 16531.

It is an arithmetic number, because the mean of its divisors is an integer number (3571920).

Almost surely, 2^53123896 is an apocalyptic number.

53123896 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

53123896 is an abundant number, since it is smaller than the sum of its proper divisors (61177544).

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

53123896 is a wasteful number, since it uses less digits than its factorization.

53123896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883 (or 3879 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 53123896 is about 7288.6141343880. The cubic root of 53123896 is about 375.9210449880.

The spelling of 53123896 in words is "fifty-three million, one hundred twenty-three thousand, eight hundred ninety-six".