53283350 has 12 divisors (see below), whose sum is σ = 99107124. Its totient is φ = 21313320.

The previous prime is 53283337. The next prime is 53283359. The reversal of 53283350 is 5338235.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53283359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 532784 + ... + 532883.

It is an arithmetic number, because the mean of its divisors is an integer number (8258927).

Almost surely, 2^53283350 is an apocalyptic number.

53283350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53283350 is a deficient number, since it is larger than the sum of its proper divisors (45823774).

53283350 is a wasteful number, since it uses less digits than its factorization.

53283350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065679 (or 1065674 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 53283350 is about 7299.5445063374. The cubic root of 53283350 is about 376.2967845048.

The spelling of 53283350 in words is "fifty-three million, two hundred eighty-three thousand, three hundred fifty".