53361350 has 24 divisors (see below), whose sum is σ = 113431728. Its totient is φ = 18295200.

The previous prime is 53361307. The next prime is 53361359. The reversal of 53361350 is 5316335.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53361359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75881 + ... + 76580.

It is an arithmetic number, because the mean of its divisors is an integer number (4726322).

Almost surely, 2^53361350 is an apocalyptic number.

53361350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53361350 is an abundant number, since it is smaller than the sum of its proper divisors (60070378).

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

53361350 is a wasteful number, since it uses less digits than its factorization.

53361350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152480 (or 152475 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 53361350 is about 7304.8853515986. The cubic root of 53361350 is about 376.4803117462.

Adding to 53361350 its reverse (5316335), we get a palindrome (58677685).

The spelling of 53361350 in words is "fifty-three million, three hundred sixty-one thousand, three hundred fifty".