53314550 has 24 divisors (see below), whose sum is σ = 104999976. Its totient is φ = 20071040.

The previous prime is 53314537. The next prime is 53314553. The reversal of 53314550 is 5541335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53314553) 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, 30512 + ... + 32211.

It is an arithmetic number, because the mean of its divisors is an integer number (4374999).

Almost surely, 2^53314550 is an apocalyptic number.

53314550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53314550 is a deficient number, since it is larger than the sum of its proper divisors (51685426).

53314550 is a wasteful number, since it uses less digits than its factorization.

53314550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62752 (or 62747 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 53314550 is about 7301.6813132319. The cubic root of 53314550 is about 376.3702168802.

Adding to 53314550 its reverse (5541335), we get a palindrome (58855885).

The spelling of 53314550 in words is "fifty-three million, three hundred fourteen thousand, five hundred fifty".