53758125 has 60 divisors (see below), whose sum is σ = 102342240. Its totient is φ = 27108000.

The previous prime is 53758121. The next prime is 53758129. The reversal of 53758125 is 52185735.

53758125 is a `hidden beast` number, since 53 + 7 + 581 + 25 = 666.

It is an interprime number because it is at equal distance from previous prime (53758121) and next prime (53758129).

It is not a de Polignac number, because 53758125 - 2² = 53758121 is a prime.

It is a Curzon number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 53758125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53758121) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 106624 + ... + 107126.

It is an arithmetic number, because the mean of its divisors is an integer number (1705704).

Almost surely, 2^53758125 is an apocalyptic number.

It is an amenable number.

53758125 is a deficient number, since it is larger than the sum of its proper divisors (48584115).

53758125 is a wasteful number, since it uses less digits than its factorization.

53758125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548 (or 530 counting only the distinct ones).

The product of its digits is 42000, while the sum is 36.

The square root of 53758125 is about 7331.9932487694. The cubic root of 53758125 is about 377.4111306381.

The spelling of 53758125 in words is "fifty-three million, seven hundred fifty-eight thousand, one hundred twenty-five".