53539514 has 16 divisors (see below), whose sum is σ = 93041088. Its totient is φ = 22630752.

The previous prime is 53539501. The next prime is 53539547. The reversal of 53539514 is 41593535.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25172 + ... + 27215.

It is an arithmetic number, because the mean of its divisors is an integer number (5815068).

Almost surely, 2^53539514 is an apocalyptic number.

53539514 is a deficient number, since it is larger than the sum of its proper divisors (39501574).

53539514 is a wasteful number, since it uses less digits than its factorization.

53539514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52469.

The product of its digits is 40500, while the sum is 35.

The square root of 53539514 is about 7317.0700420319. The cubic root of 53539514 is about 376.8988464202.

The spelling of 53539514 in words is "fifty-three million, five hundred thirty-nine thousand, five hundred fourteen".