53060645 has 16 divisors (see below), whose sum is σ = 69932160. Its totient is φ = 38328000.

The previous prime is 53060617. The next prime is 53060659. The reversal of 53060645 is 54606035.

It is not a de Polignac number, because 53060645 - 2⁸ = 53060389 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5111 + ... + 11499.

It is an arithmetic number, because the mean of its divisors is an integer number (4370760).

Almost surely, 2^53060645 is an apocalyptic number.

53060645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

53060645 is a deficient number, since it is larger than the sum of its proper divisors (16871515).

53060645 is a wasteful number, since it uses less digits than its factorization.

53060645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6556.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 53060645 is about 7284.2738141835. The cubic root of 53060645 is about 375.7717912199.

The spelling of 53060645 in words is "fifty-three million, sixty thousand, six hundred forty-five".