53717146 has 16 divisors (see below), whose sum is σ = 94046976. Its totient is φ = 22531536.

The previous prime is 53717137. The next prime is 53717159. The reversal of 53717146 is 64171735.

53717146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40161 + ... + 41476.

It is an arithmetic number, because the mean of its divisors is an integer number (5877936).

Almost surely, 2^53717146 is an apocalyptic number.

53717146 is a deficient number, since it is larger than the sum of its proper divisors (40329830).

53717146 is a wasteful number, since it uses less digits than its factorization.

53717146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81693.

The product of its digits is 17640, while the sum is 34.

The square root of 53717146 is about 7329.1981826118. The cubic root of 53717146 is about 377.3152080081.

The spelling of 53717146 in words is "fifty-three million, seven hundred seventeen thousand, one hundred forty-six".