53893206 has 12 divisors (see below), whose sum is σ = 116768652. Its totient is φ = 17964396.

The previous prime is 53893183. The next prime is 53893211. The reversal of 53893206 is 60239835.

53893206 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 5 ways as a sum of consecutive naturals, for example, 1497016 + ... + 1497051.

It is an arithmetic number, because the mean of its divisors is an integer number (9730721).

Almost surely, 2^53893206 is an apocalyptic number.

53893206 is an abundant number, since it is smaller than the sum of its proper divisors (62875446).

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

53893206 is a wasteful number, since it uses less digits than its factorization.

53893206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2994075 (or 2994072 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 53893206 is about 7341.1992208358. The cubic root of 53893206 is about 377.7269801428.

The spelling of 53893206 in words is "fifty-three million, eight hundred ninety-three thousand, two hundred six".