53825115 has 8 divisors (see below), whose sum is σ = 86120208. Its totient is φ = 28706720.

The previous prime is 53825113. The next prime is 53825147. The reversal of 53825115 is 51152835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53825115 - 2¹ = 53825113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53825113) 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, 1794156 + ... + 1794185.

It is an arithmetic number, because the mean of its divisors is an integer number (10765026).

Almost surely, 2^53825115 is an apocalyptic number.

53825115 is a deficient number, since it is larger than the sum of its proper divisors (32295093).

53825115 is a wasteful number, since it uses less digits than its factorization.

53825115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3588349.

The product of its digits is 6000, while the sum is 30.

The square root of 53825115 is about 7336.5601612745. The cubic root of 53825115 is about 377.5678342494.

The spelling of 53825115 in words is "fifty-three million, eight hundred twenty-five thousand, one hundred fifteen".