53540716 has 6 divisors (see below), whose sum is σ = 93696260. Its totient is φ = 26770356.

The previous prime is 53540713. The next prime is 53540717. The reversal of 53540716 is 61704535.

It is not an unprimeable number, because it can be changed into a prime (53540713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6692586 + ... + 6692593.

Almost surely, 2^53540716 is an apocalyptic number.

It is an amenable number.

53540716 is a deficient number, since it is larger than the sum of its proper divisors (40155544).

53540716 is a wasteful number, since it uses less digits than its factorization.

53540716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13385183 (or 13385181 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 53540716 is about 7317.1521782726. The cubic root of 53540716 is about 376.9016669478.

The spelling of 53540716 in words is "fifty-three million, five hundred forty thousand, seven hundred sixteen".