53713146 has 16 divisors (see below), whose sum is σ = 107637984. Its totient is φ = 17869104.

The previous prime is 53713141. The next prime is 53713147. The reversal of 53713146 is 64131735.

It is not an unprimeable number, because it can be changed into a prime (53713141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5421 + ... + 11696.

It is an arithmetic number, because the mean of its divisors is an integer number (6727374).

Almost surely, 2^53713146 is an apocalyptic number.

53713146 is an abundant number, since it is smaller than the sum of its proper divisors (53924838).

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

53713146 is a wasteful number, since it uses less digits than its factorization.

53713146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17645.

The product of its digits is 7560, while the sum is 30.

The square root of 53713146 is about 7328.9252963855. The cubic root of 53713146 is about 377.3058422940.

The spelling of 53713146 in words is "fifty-three million, seven hundred thirteen thousand, one hundred forty-six".