53705150 has 24 divisors (see below), whose sum is σ = 101102904. Its totient is φ = 21221600.

The previous prime is 53705149. The next prime is 53705173. The reversal of 53705150 is 5150735.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2321 + ... + 10620.

It is an arithmetic number, because the mean of its divisors is an integer number (4212621).

Almost surely, 2^53705150 is an apocalyptic number.

53705150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53705150 is a deficient number, since it is larger than the sum of its proper divisors (47397754).

53705150 is a wasteful number, since it uses less digits than its factorization.

53705150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13036 (or 13031 counting only the distinct ones).

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 53705150 is about 7328.3797663604. The cubic root of 53705150 is about 377.2871188376.

Adding to 53705150 its reverse (5150735), we get a palindrome (58855885).

The spelling of 53705150 in words is "fifty-three million, seven hundred five thousand, one hundred fifty".