53453150 has 48 divisors (see below), whose sum is σ = 105823584. Its totient is φ = 20042880.

The previous prime is 53453149. The next prime is 53453209. The reversal of 53453150 is 5135435.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60512 + ... + 61388.

It is an arithmetic number, because the mean of its divisors is an integer number (2204658).

Almost surely, 2^53453150 is an apocalyptic number.

53453150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53453150 is a deficient number, since it is larger than the sum of its proper divisors (52370434).

53453150 is a wasteful number, since it uses less digits than its factorization.

53453150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965 (or 960 counting only the distinct ones).

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

The square root of 53453150 is about 7311.1661176587. The cubic root of 53453150 is about 376.6960802293.

Adding to 53453150 its reverse (5135435), we get a palindrome (58588585).

The spelling of 53453150 in words is "fifty-three million, four hundred fifty-three thousand, one hundred fifty".